Western Kentucky Hilltoppers 2026 Defensive Breakdown: Jaylen Lewis Leads a Rebuilt Front Seven and 4 Prop Bets

The Western Kentucky Hilltoppers enter the 2026 college football season attempting to maintain one of Conference USA’s better defenses despite substantial turnover throughout the front seven.

Western Kentucky finished 9-4 overall and 6-2 in Conference USA in 2025, capped by a 27-16 victory over Southern Miss in the New Orleans Bowl. The Hilltoppers allowed 22.85 points and approximately 400.6 total yards per game, including 176.5 rushing yards and 224.1 passing yards per contest.

Those yardage numbers don’t immediately suggest an elite defense.

The scoring numbers tell a different story.

WKU became one of the country’s ultimate bend-but-don’t-break defenses.

The Hilltoppers allowed opponents to score touchdowns on only 34.7% of their red-zone possessions, the third-best rate nationally behind only Indiana and Ohio State. WKU also finished second in Conference USA during the regular season in scoring defense, pass-efficiency defense and passing yards allowed while holding opponents to approximately a 35% third-down conversion rate.

That efficiency helped WKU survive games in which opponents moved the football between the 20-yard lines.

It also helped the Hilltoppers hold LSU to only 13 points in Baton Rouge, despite losing 13-10.

Now the defense belongs to Davis Merritt.

Merritt was promoted to defensive coordinator and inside linebackers coach after serving as co-defensive coordinator in 2025 and linebackers coach during the previous three seasons.

He inherits an interesting roster.

Jaylen Lewis returns after producing 74 tackles, three interceptions and five pass breakups.

Venson Sneed returns along the edge.

Zach Smith and Jordan Donald move into expanded linebacker roles.

Jakeem Fletcher gives WKU size in the middle.

And the Hilltoppers added experienced transfers such as LaTrevion Thompson, Garrison Madden, Kiawan Murphy, Zeiqui Lawton, Tony Newsome Jr., Christian White and Braxton Myers.

There are enough pieces to build another productive defense.

The biggest question is pressure.

WKU recorded only 19 sacks in 2025, continuing a decline from 36 in 2021, 32 in 2022, 24 in 2023 and 22 in 2024.

That number has to improve.

If it does, the Hilltoppers could once again become one of Conference USA’s most difficult defenses to score against.

Western Kentucky Hilltoppers 2026 Defensive Projections

Projected Record: 8-4

Projected Points Allowed Per Game: 21-23

Projected Total Defense: 365-385 yards per game

Projected Rushing Defense: 155-170 yards per game

Projected Passing Defense: 205-220 yards per game

Projected Team Sacks: 24-28

Projected Interceptions: 11-14

Projected Total Takeaways: 18-22

Projected Tackles for Loss: 65-75

Biggest Defensive Strength: Veteran Secondary and Red-Zone Defense

Biggest Defensive Question: Can WKU rebuild its linebacker corps and dramatically improve a pass rush that produced only 19 sacks?

Davis Merritt Takes Over the WKU Defense

Continuity matters.

That is why promoting Davis Merritt makes sense.

Merritt enters his fourth season at WKU and already knows the defense, the personnel and Tyson Helton’s expectations. He served as co-defensive coordinator and inside linebackers coach during the 2025 season after previously coaching the inside linebackers in 2023 and 2024.

He isn’t walking into an unfamiliar program and installing an entirely foreign philosophy.

He helped build the defense he is now taking over.

That 2025 unit was unusual.

WKU surrendered more than 400 yards per game, but opponents scored only 22.85 points per contest.

Why?

Third downs.

Fourth downs.

Red-zone defense.

Situational football.

The Hilltoppers allowed opponents to convert only about 35% of their third-down attempts and just 32.1% on fourth down during the regular season. Their red-zone touchdown defense ranked among the best in the nation.

That is winning defense even when the raw yardage isn’t spectacular.

The next step is creating more negative plays.

WKU’s 19 sacks were not enough.

Merritt’s linebacker background could help.

The Hilltoppers have several players who can attack from different locations.

LaTrevion Thompson can rush from the edge.

Sneed has size.

Madden brings Power Four experience.

Smith and Donald can attack from linebacker.

And WKU has added more bulk inside.

The ideal 2026 version of this defense doesn’t abandon the bend-but-don’t-break identity.

It adds pressure to it.

If the Hilltoppers can continue forcing field goals while generating five or six more sacks and a few additional turnovers, the defense could actually improve despite the personnel losses.

Western Kentucky Defensive Line Breakdown

The defensive line is being rebuilt around size and depth.

That becomes particularly important because WKU allowed 176.5 rushing yards per game and 4.9 yards per rushing attempt last season.

Those numbers are too high.

The Hilltoppers compensated with outstanding red-zone defense.

They shouldn’t want to depend on that every week.

The biggest returning interior piece may be Jakeem Fletcher.

Fletcher is listed at 6-foot-2 and 315 pounds, giving WKU a legitimate interior anchor.

Then there is Kiawan Murphy.

The Akron transfer is listed at 6-foot-2 and 320 pounds.

Zeiqui Lawton adds another veteran body at 290 pounds after previous stops at West Virginia, Cincinnati and Sam Houston.

Javin Griffin is another 300-plus-pound option.

Sekou Peters gives the Hilltoppers another approximately 300-pound defensive tackle.

Freshmen Zayden Walters and Elijah Peake are both listed at 320 pounds or heavier.

There is no shortage of mass.

The question is production.

WKU lost several important defensive-front contributors from last season, including Harper Holloman, Dominic Oliver, Jaden Gray and Mackavelli Malotumau.

That means new players must quickly become more than rotational bodies.

Fletcher must control the middle.

Murphy must translate his previous experience.

Lawton must contribute.

And younger players must provide enough depth to keep the veterans fresh.

The defensive line doesn’t necessarily need to produce 15 sacks itself.

Its most important job may be making the linebackers better.

If Fletcher and Murphy consistently occupy blockers, Zach Smith and Jordan Donald should have cleaner paths to the football.

If guards are allowed to reach the second level untouched, replacing last year’s tackling production becomes substantially more difficult.

Projected WKU Rushing Defense: 155-170 yards per game

Western Kentucky Edge-Rusher Breakdown

This is the position group with the biggest opportunity.

WKU desperately needs somebody to become a legitimate quarterback hunter.

The Hilltoppers recorded only 19 sacks last season, including a six-game stretch in which they generated only two.

That can’t continue.

One of the most important newcomers is LaTrevion Thompson.

Thompson arrives from Southeast Missouri State after appearing in 35 games for the Redhawks.

He accumulated 71 career tackles, 8.5 tackles for loss and two sacks at SEMO.

His best season came in 2025, when he produced 44 tackles, 7.5 tackles for loss, 1.5 sacks, three passes defended and a forced fumble.

Those sack numbers aren’t enormous.

The tackles for loss are more encouraging.

Thompson was consistently getting into opposing backfields.

He now enters 2026 on the Conference USA Preseason Watch List and earned preseason all-conference recognition from Phil Steele.

At 6-foot-3 and 248 pounds, Thompson provides enough size to play on the edge while retaining the athleticism necessary to move around the formation.

Then there is Venson Sneed.

Sneed appeared in 12 games with six starts during his first WKU season.

He recorded 16 tackles, two pass breakups and a quarterback hurry. His statistical production wasn’t huge, but he enters 2026 as an Athlon Sports preseason All-Conference USA selection.

Sneed is listed at 6-foot-4 and 268 pounds, making him one of WKU’s more physically imposing edge defenders.

The Hilltoppers also have Elin Jones, Darius Hampton, Josaiah Knight, Zsacari Minnis, Brandon Thomas and several younger defensive ends competing for snaps.

That gives Merritt options.

What it doesn’t give him yet is a proven six-to-eight-sack player.

Somebody has to emerge.

My best candidate is Thompson.

He may not reach double digits.

WKU doesn’t need him to.

Four or five sacks from Thompson, three or four from Sneed and additional production from linebackers could push the Hilltoppers back into the mid-to-upper 20s.

Projected WKU Team Sacks: 24-28

Western Kentucky Linebacker Breakdown

This is where the biggest defensive losses occurred.

WKU must replace Jaylen Wester and Anthony Brackenridge, who combined for 180 tackles and 12 tackles for loss last season.

Miller Malone is also gone.

That is a massive amount of production disappearing from the middle of the defense.

The first players asked to replace it will be Zach Smith and Jordan Donald.

Both recorded 14 tackles last season as backups and now move into considerably larger roles.

Smith is a former SMU linebacker listed at 6-foot and 224 pounds.

Donald enters only his sophomore season but possesses a 6-foot-2, 224-pound frame.

The upside is there.

The proven high-volume production isn’t.

That is why Garrison Madden becomes important.

Madden transfers from USC after appearing in 24 games during four seasons, including 23 appearances over his final two years.

His statistical résumé at USC is limited.

The experience isn’t.

Madden has practiced against Power Four athletes.

He has played in major college environments.

He understands the physical speed of the game.

That could make his transition to Conference USA significantly easier.

The Hilltoppers also added Geajorm Akpaloo from Coastal Carolina, while younger linebackers such as Westen Ard, Makhi Brazier and Elijah Rumph provide developmental depth.

This is where Merritt’s background becomes important.

He has coached WKU’s inside linebackers since 2023.

If anybody knows how to reconstruct the position, it should be him.

The linebacker room probably won’t produce the same early-season consistency it had with Wester and Brackenridge.

But there is enough athleticism to improve as the season develops.

That is especially important because WKU’s schedule is almost perfectly designed for a developing defense.

The Hilltoppers face Georgia and Indiana in September.

Those games will be extremely difficult.

Conference USA play doesn’t begin until October.

By then, Smith, Donald and Madden should have a month of game experience in their expanded roles.

Projected Leading Tackler: Zach Smith, 70-82 tackles

Jordan Donald Projection: 55-70 tackles, 4-7 tackles for loss

Jaylen Lewis: WKU’s Defensive Star

There is no mystery about the leader of Western Kentucky’s defense.

It is Jaylen Lewis.

Lewis transferred to WKU before the 2025 season after previous stops at Arkansas and Temple.

Everything came together in Bowling Green.

He started all 13 games at safety and finished tied for second on the team with 74 tackles.

Lewis also recorded:

3.5 tackles for loss.

Three interceptions.

Five pass breakups.

One forced fumble.

One fumble recovery.

That is complete defensive production.

Lewis isn’t simply a deep safety waiting for quarterbacks to make mistakes.

He tackles.

He plays near the line.

He creates turnovers.

He breaks up passes.

And he can pressure the quarterback.

His biggest statistical performance came against LSU.

Lewis recorded 15 tackles, 10 solo stops and a sack against the Tigers.

That matters.

The Georgia and Indiana games won’t intimidate him.

He has already demonstrated he can produce against SEC-level competition.

Lewis also intercepted passes against Sam Houston, Nevada and Southern Miss during the New Orleans Bowl.

The preseason recognition reflects that production.

He earned 2025 All-Conference USA honorable mention recognition, was named to the 2026 CUSA Preseason Watch List, earned preseason first-team all-conference recognition from Athlon and was included on the 2027 Shriners Children’s 1000 Watchlist.

He also made The Athletic’s 2026 college football “Freaks” list because of his athletic testing.

That combination of production, experience and athleticism makes Lewis the player WKU can build around.

Jaylen Lewis Projection: 70-80 tackles, 4-6 tackles for loss, 6-9 pass breakups and 3-4 interceptions.

Western Kentucky Secondary Breakdown

The secondary is clearly the strongest part of this defense.

Lewis is the centerpiece.

But he has help.

One of the most intriguing newcomers is Tony Newsome Jr.

Newsome arrives from West Florida after an outstanding 2025 season.

He recorded 25 tackles, two interceptions, five pass breakups and a forced fumble while also contributing as a punt returner.

He earned Second-Team All-Gulf South Conference recognition.

And that wasn’t his first productive season.

At Los Angeles Valley College, Newsome produced 33 tackles, three interceptions, four pass breakups and two forced fumbles.

That demonstrates consistent ball production.

Newsome enters 2026 as an Athlon Sports preseason All-Conference USA selection.

The question is competition level.

Division II production doesn’t automatically become FBS production.

But Newsome doesn’t need to become a shutdown corner immediately.

He needs to provide competent coverage opposite WKU’s other experienced defensive backs.

The Hilltoppers also added Christian White from Florida State.

Braxton Myers brings previous stops at Ole Miss, Purdue and Southern Miss.

BJ Carey arrives from Weber State.

Dave Herard returns after previous experience at Virginia.

And WKU has Lataj Wright, Tutu Griffin, Justin Brown and several younger defensive backs competing for snaps.

The depth is impressive.

That matters because WKU’s 2025 pass defense was already relatively effective.

Opponents completed only 54.9% of their passes, averaged 224.1 passing yards per game and threw only 12 touchdown passes over 13 games.

The Hilltoppers intercepted nine passes.

Lewis accounted for three of them.

That interception total could increase.

Newsome brings proven ball skills.

Lewis is proven.

White and Myers add Power Four experience.

Improved pass rush would make everyone better.

That is the relationship that could define the defense.

If opposing quarterbacks are forced to throw on rhythm and under pressure, WKU has enough experience in the secondary to create turnovers.

If quarterbacks get five seconds, even good defensive backs eventually lose.

Projected WKU Passing Defense: 205-220 yards per game

Projected WKU Interceptions: 11-14

Tony Newsome Jr.: WKU’s Defensive Wild Card

Tony Newsome Jr. could become the most important newcomer in Western Kentucky’s secondary.

The statistical résumé is encouraging.

Two interceptions and five pass breakups last season.

Three interceptions during his junior-college season.

That is five interceptions across his previous two major seasons.

But the level change is real.

Newsome is going from West Florida to an FBS schedule that includes Georgia and Indiana.

There is no gradual introduction.

September will test him immediately.

That can also accelerate development.

If Newsome proves he can hold up against Georgia and Indiana receivers, Conference USA offenses won’t feel nearly as intimidating.

His presence becomes especially valuable because it allows WKU to use Lewis more aggressively.

Merritt doesn’t want his best safety spending every snap cleaning up mistakes behind inexperienced corners.

If Newsome and the other defensive backs provide reliable coverage, Lewis can attack.

Blitz.

Play underneath routes.

Move closer to the box.

Disguise coverages.

That could create even more turnover opportunities.

Tony Newsome Jr. Projection: 30-40 tackles, 7-10 pass breakups and 2-3 interceptions.

Four Western Kentucky Hilltoppers 2026 Defensive Prop Bets

Note: Full-season college football defensive player and team statistical props are not consistently available at every sportsbook. The statistical lines below should therefore be treated as projection-based betting benchmarks, not claims that every sportsbook currently offers these exact markets.

Prop Bet #1: Western Kentucky Over 21.5 Team Sacks

DraftKings

4.5/5

Tip: Western Kentucky Over 21.5 Team Sacks

• Davis Merritt Takes Over
• LaTrevion Thompson Adds Edge Production
• 19 Sacks Creates Room for Improvement

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Why the Over Is a Good Bet

WKU recorded only 19 sacks in 2025.

That is exactly why this Over is attractive.

The Hilltoppers don’t need to become an elite pass-rushing defense.

They need three additional sacks.

Thompson arrives after producing 7.5 tackles for loss last season at Southeast Missouri State.

Sneed returns with another season in the system.

Merritt now has full control of the defense.

And WKU has added significant size inside that could prevent quarterbacks from simply stepping forward away from edge pressure.

The historical numbers also suggest WKU’s 19-sack season was unusually low.

The Hilltoppers recorded 36 sacks in 2021, 32 in 2022, 24 in 2023 and 22 in 2024 before falling to 19 last year.

Getting back to 22-25 isn’t asking for a dramatic transformation.

Why the Under Is a Good Bet

There still isn’t a proven high-level FBS pass rusher.

Thompson recorded only two sacks during his entire SEMO career, including 1.5 last season.

Sneed did not record a sack last year.

The Hilltoppers also lost several defensive-front contributors.

And the September schedule is brutal.

WKU travels to Georgia and Indiana in consecutive weeks after opening at Nevada.

Sacks could be difficult to generate against those offensive lines.

The Over requires players to produce more than they have recently demonstrated.

Projection: 24-28 Team Sacks

Bet: Over 21.5 Team Sacks

Confidence: 7.5/10

Prop Bet #2: Jaylen Lewis Over 2.5 Interceptions

FanDuel

4.6/5

Tip: Jaylen Lewis Over 2.5 Interceptions

• Three INTs in 2025
• Veteran All-CUSA Safety
• Improved Secondary Depth

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Why the Over Is a Good Bet

Lewis intercepted three passes last season.

Three again cashes this benchmark.

He has proven ball skills.

He intercepted Sam Houston.

Nevada.

Southern Miss.

And he also produced five pass breakups.

Lewis now has more experience in WKU’s system.

The secondary also appears deeper.

Newsome brings five interceptions over his previous two seasons.

White brings Florida State experience.

Myers has been around Power Four football.

That should give Merritt additional freedom to move Lewis around and put him into positions to attack the football.

A better pass rush would help even more.

Why the Under Is a Good Bet

Interceptions are unpredictable.

Lewis could play an outstanding season and intercept only two passes.

Opposing quarterbacks now know who he is.

He is on the Conference USA preseason watch list.

He has received multiple preseason all-conference honors.

Smart quarterbacks may simply avoid throwing toward him.

And if WKU’s cornerbacks improve, the interception opportunities could become more evenly distributed throughout the secondary.

Lewis doesn’t have to personally record four interceptions for the defense to succeed.

Projection: 3-4 Interceptions

Bet: Over 2.5 Interceptions

Confidence: 7.5/10

Prop Bet #3: Jaylen Lewis Over 69.5 Tackles

Caesars

4.4/5

Tip: Jaylen Lewis Over 69.5 Tackles

• 74 Tackles Last Season
• Every-Down Safety
• Rebuilt Linebacker Corps

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Why the Over Is a Good Bet

Lewis recorded 74 tackles in 13 games last season.

He doesn’t need a statistical breakout.

He needs approximately the same production.

The linebacker turnover could actually increase his opportunities.

WKU lost Wester and Brackenridge, who combined for 180 tackles.

Smith and Donald are talented.

They are less proven.

Early in the season, some plays may reach the secondary that the veteran linebackers stopped last year.

Lewis is exactly the type of safety capable of cleaning them up.

He also demonstrated that he can handle high-volume games.

Fifteen tackles against LSU proves that.

Why the Under Is a Good Bet

WKU would prefer Lewis not to make 80 tackles.

If a safety is constantly tackling running backs seven yards downfield, something has probably gone wrong in front of him.

The bigger defensive tackles could improve the run defense.

Madden, Smith and Donald could stabilize linebacker.

And WKU’s secondary depth could occasionally reduce Lewis’ snap count in games the Hilltoppers control.

The schedule also includes Mercyhurst and several Conference USA opponents WKU could handle comfortably.

Game scripts could limit tackle opportunities.

Projection: 70-80 Tackles

Bet: Over 69.5 Tackles

Confidence: 7/10

Prop Bet #4: Western Kentucky Under 23.5 Points Allowed Per Game

BetMGM

4.5/5

Tip: Western Kentucky Under 23.5 Points Allowed Per Game

• 22.85 PPG Allowed in 2025
• Elite Red-Zone Defense
• Veteran Secondary Returns

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Why the Under Is a Good Bet

WKU allowed 22.85 points per game last season.

The Hilltoppers already finished below this benchmark.

More importantly, the situational defense was outstanding.

Opponents scored touchdowns on only 34.7% of their red-zone trips.

WKU was also one of Conference USA’s better third-down defenses.

Lewis returns.

The secondary has added experience.

Merritt provides coaching continuity.

And the defensive front has added substantial size.

If the pass rush improves even modestly, WKU can remain near last season’s scoring-defense level.

Why the Over Is a Good Bet

The first month creates an enormous problem.

WKU plays at Georgia on September 12.

Then at defending national champion Indiana on September 19.

Those two games alone could significantly inflate a season scoring average.

The linebacker corps is also being rebuilt.

The pass rush remains unproven.

And the defensive front lost several important contributors.

Last year’s red-zone numbers may also be difficult to repeat.

Holding opponents to a touchdown rate below 35% inside the 20 is extraordinary.

Some regression should be expected.

Projection: 21-23 Points Allowed Per Game

Bet: Under 23.5 Points Allowed Per Game

Confidence: 7/10

Best Western Kentucky Hilltoppers 2026 Defensive Prop Bet

Western Kentucky Over 21.5 team sacks is my favorite defensive wager.

This isn’t a prediction that WKU suddenly becomes one of the country’s best pass-rushing teams.

It doesn’t need to.

The Hilltoppers produced only 19 sacks last season.

Twenty-two cashes the Over.

That is three additional sacks over 12 regular-season games.

Thompson provides a new edge option.

Sneed returns.

Merritt can bring pressure from linebacker.

The interior defensive line is bigger.

And regression toward WKU’s previous sack totals is reasonable.

The program produced 24 sacks as recently as 2023 and 22 in 2024 before dropping to 19.

My projection is 24-28 sacks.

That makes Over 21.5 the defensive wager I trust most.

How Western Kentucky’s Defense Could Determine the 2026 Season

Western Kentucky’s current regular-season win total is clustered around 6.5 victories, although prices and availability vary by sportsbook.

My projection is considerably more optimistic.

8-4.

That matches the type of season WKU has consistently produced under Tyson Helton.

Outside of the 2020 season, Helton’s Hilltoppers have won at least eight games in each of his other seasons through 2025.

The schedule is unusual.

WKU opens at Nevada.

Then comes arguably the most difficult two-game stretch any Conference USA team will play:

at Georgia.

at Indiana.

The Hilltoppers return home against Mercyhurst before beginning conference play at New Mexico State.

That means the defense must be evaluated carefully in September.

If Georgia scores 40, that doesn’t automatically mean WKU’s defense is bad.

If Indiana scores 35, that doesn’t mean Conference USA opponents will do the same thing.

The objective is to survive the early schedule and be ready for October.

New Mexico State.

Missouri State.

Sam Houston.

Delaware.

Then November brings Middle Tennessee, Jax State, Liberty and Kennesaw State.

The biggest conference game may be the November 21 trip to Liberty.

WKU gets both Jax State and Kennesaw State at home, giving the Hilltoppers a favorable path through several of their biggest league competitors.

The defense could determine whether this is another eight-win season or something bigger.

The offense should continue to score.

That has rarely been WKU’s problem under Helton.

The defensive question is whether Merritt can produce one or two additional stops per game.

If the Hilltoppers can keep Conference USA opponents around 20-23 points, WKU will be extremely difficult to beat.

If the pass rush remains stuck near last year’s level and the new linebackers struggle, several league games could become shootouts.

My projection is 8-4 and another serious Conference USA Championship Game push.

Conclusion

The Western Kentucky Hilltoppers enter the 2026 season with a defense that doesn’t need to completely reinvent itself.

It needs to improve the parts that prevented the 2025 unit from becoming truly dominant.

The Hilltoppers allowed 22.85 points per game last season and finished 9-4.

They were excellent on third down.

Excellent on fourth down.

And extraordinary in the red zone.

Opponents scored touchdowns on only 34.7% of their red-zone possessions, giving WKU one of the best red-zone defenses in the country.

The problems were equally obvious.

WKU allowed more than 400 total yards and 176 rushing yards per game.

The Hilltoppers produced only 19 sacks.

And now they must replace significant linebacker production.

Jaylen Wester and Anthony Brackenridge combined for 180 tackles and 12 tackles for loss last season.

Both are gone.

Miller Malone is gone as well.

That puts pressure on Zach Smith.

Jordan Donald.

Garrison Madden.

And Davis Merritt.

Fortunately, the secondary provides a tremendous foundation.

Jaylen Lewis returns after producing 74 tackles, three interceptions, five pass breakups, a forced fumble and a fumble recovery.

He is the unquestioned defensive leader.

WKU also added Tony Newsome Jr., who intercepted two passes and broke up five more at West Florida last season.

Christian White brings Florida State experience.

Braxton Myers has been part of multiple Power Four programs.

That gives WKU legitimate experience on the back end.

The defensive front is much more uncertain.

But it is not lacking size.

Jakeem Fletcher is 315 pounds.

Kiawan Murphy is 320.

Lawton is 290.

Several younger tackles are 300-plus pounds.

The pass rush becomes the biggest variable.

LaTrevion Thompson arrives after recording 44 tackles and 7.5 tackles for loss at SEMO last season.

Venson Sneed returns.

Elin Jones returns.

And Merritt can use his linebackers aggressively.

My projection has WKU allowing approximately 21-23 points and 365-385 total yards per game, while producing 24-28 sacks, 11-14 interceptions and 18-22 total takeaways.

Those aren’t elite national numbers.

They would be good enough to compete for a Conference USA championship.

From a betting perspective, my strongest defensive play is Western Kentucky Over 21.5 team sacks.

Nineteen last season established a very manageable baseline.

WKU doesn’t need one dominant edge defender.

It needs modest collective improvement.

The most important player remains Lewis.

He gives Merritt an experienced safety capable of tackling, covering and creating turnovers.

The biggest newcomer may be Thompson because WKU desperately needs someone to create more negative plays near the line of scrimmage.

And the most important position group may be linebacker.

Replacing 180 tackles from Wester and Brackenridge is not automatic.

The early schedule will be unforgiving.

Georgia.

Indiana.

Those games could make the statistics look worse than the actual defense.

What matters is what happens afterward.

If WKU survives September, Smith and Donald develop into reliable linebackers, Thompson and Sneed generate more quarterback pressure, the massive defensive tackles improve the run defense and Lewis leads another opportunistic secondary, Western Kentucky should once again possess a defense capable of keeping the Hilltoppers near the top of Conference USA — and giving Tyson Helton another legitimate opportunity to finally turn consistent winning seasons into a conference championship.