2026 NFL Combine DB Recap: Corners & Safeties Post Historically Fast Averages, Led by Everette, Thieneman & Stukes

The 2026 NFL Scouting Combine continues with cornerbacks and safeties — a position group historically defined by speed, fluidity, and recovery range. Since 2003, defensive backs have averaged 4.53 seconds in the 40-yard dash, making them the second-fastest position group behind wide receivers.

Overall, cornerbacks are typically faster and more transition-focused, while safeties balance range with physicality and processing. As testing data rolls in, the key question won’t simply be who runs fast — it will be which performances translate to coverage consistency at the NFL level.

Defensive Back Combine Metrics That Translate

For defensive backs, coverage ability is built on long speed, hip fluidity, and short-area recovery burst. Three core metrics consistently correlate with NFL success:

• 40-Yard Dash — Vertical route recovery speed and deep-third range.

• 3-Cone Drill — Hip transition and mirror ability in man coverage.

• 20-Yard Shuttle — Click-and-close burst and short-area change-of-direction.

  
  

Cornerback Historical Baseline

Cornerbacks have averaged 4.50 seconds in the 40-yard dash since 2003, but elite boundary prospects separate themselves with rare sub-4.35 speed. The position holds some of the fastest times in Combine history, led by Kalon Barnes’ 4.23 (2022), with multiple corners clustering in the 4.26–4.33 range over the past decade.

Agility testing reinforces this profile. Elite corners routinely post sub-6.60 3-cone times and sub-4.00 short shuttles, reflecting the transitional looseness required to survive in man coverage.

2026 Cornerback Testing Snapshot

• 40 Average: 4.45

• 10-Yard Split Average: 1.57

• Vertical Average: 38.3”

• Broad Average: 10’7”

  
  

The 2026 corners tested slightly faster than the historical baseline, with explosive metrics reinforcing strong lower-body pop across the group.

Safety Historical Baseline

Safeties have averaged 4.57 seconds in the 40-yard dash since 2003, reflecting a broader mix of body types and coverage roles. True sub-4.4 speed is rare, with Zedrick Woods’ 4.29 standing as the fastest recorded safety time.

Where safeties often separate themselves is in short-area testing. Elite performers consistently post strong 3-cone and shuttle times, reflecting the ability to rotate late, close from depth, and match intermediate breaks.

2026 Safety Testing Snapshot

• 40 Average: 4.42

• 10-Yard Split Average: 1.56

• Vertical Average: 37.1”

• Broad Average: 10’5”

  
  

The 4.42 safety average is dramatically faster than the long-term 4.57 positional norm — a clear indicator that this year’s group carries uncommon range speed.

Why This Matters for 2026

The data confirms it: the 2026 defensive back class tested at a historically fast level. Both corners and safeties exceeded long-term averages in straight-line speed while maintaining strong short-area burst and explosion metrics.

This is not just track speed — it’s acceleration, transition ability, and lower-body power across the board. The numbers reinforce a class built for modern NFL coverage demands, where range, recovery, and versatility define draft value.

2026 NFL Combine Cornerback Standouts

Daylen Everette | CB | Georgia | 6’1” | 196 lbs

Everette’s profile is built on both early acceleration and verified vertical speed. His 4.38 40-yard dash paired with a 1.54-second 10-yard split confirms he can carry routes downfield while maintaining strong initial burst. Add in a 37.5-inch vertical and 10’4” broad jump, and you’re looking at a corner with balanced lower-body explosion and phase-to-phase movement ability.

The split remains the key data point — it supports his ability to trigger from press or off leverage and stay connected through the first break point. The 4.38 reinforces that he has the recovery gear to avoid getting stacked vertically, giving his in-phase mirroring a stronger athletic foundation than initially projected.

Charles Demmings | CB | Stephen F. Austin State | 6’1” | 193 lbs

Demmings posted one of the more complete explosion profiles in the corner group: 4.42 in the 40, 1.53-second 10-yard split, 42-inch vertical, and 11’0” broad jump. That 1.53 split is the separator — it reflects early-phase acceleration that shows up in press recoveries and route-drive transitions. The vertical/broad combination confirms lower-body power and catch-point elevation, not just track speed.

On film, his best reps come when he can crowd the release and stay square through the stem. The testing supports that usage. He has the burst to close the final two yards and the leaping profile to contest above the rim. Where refinement is needed is in off-coverage recognition and tempo control at the top of routes. The athletic baseline suggests he can survive in man coverage; the development curve will determine whether he becomes rotational depth or pushes into CB3 territory in a press-heavy structure.

Chris Johnson | CB | San Diego State | 6’0” | 193 lbs

Johnson’s 4.40 40-yard dash with a 1.54-second 10-yard split confirms legitimate early acceleration, while his 38-inch vertical and 10’6” broad jump reflect functional lower-body explosion. The split is the separator — it supports his ability to stay connected through releases and close space at the break point without overstriding.

That aligns with the tape. Johnson plays with controlled feet and clean transitional mechanics, rarely panicking or grabbing in phase. The testing validates a movement profile built on efficiency rather than recovery desperation — a corner whose coverage consistency is driven by leverage discipline and short-area burst rather than raw top-end speed.

Colton Hood | CB | Tennessee | 6’0” | 193 lbs

Hood posted a balanced athletic profile: 4.45 in the 40, 1.55-second 10-yard split, 40.5-inch vertical, and 10’5” broad jump. The split confirms early acceleration, while the vertical and broad reflect lower-body power that translates at the catch point and in run support. He’s a contact-capable corner with sufficient vertical carry speed to stay in phase.

The testing aligns with the tape. Hood plays with press physicality, lands disruptive punches at the line, and competes through the hands downfield. His explosiveness supports that style. The remaining question is transitional looseness against sudden route breaks, but the Combine validated a strong athletic baseline for press and match coverage usage.

Tacario Davis | CB | Washington | 6’4” | 194 lbs

Davis brings rare size-speed dimensions to the position. At 6’4” with 33 3/8” arms, a 4.41 40-yard dash and 1.54-second 10-yard split confirm he has legitimate early acceleration and vertical carry speed — uncommon movement traits for a corner with that frame and length.

The testing supports what shows up on tape. Davis disrupts releases with length, compresses throwing windows in phase, and uses stride length to recover ground downfield. His best work comes when he can play with vision and range in zone structures, where his length and speed can close space late. The athletic profile validates his ability to survive on the boundary while leveraging size as a primary coverage tool.

2026 NFL Combine Safety Standouts

Jalon Kilgore | S | South Carolina | 6’1” | 210 lbs

Kilgore posted a strong, well-rounded safety profile: 4.40 in the 40-yard dash, 1.55-second 10-yard split, 37-inch vertical, and 10’10” broad jump. The 1.55 split confirms early acceleration from depth, while the 4.40 verifies he has the vertical carry speed to stay connected in split-field structures. The explosion numbers reflect functional lower-body power for a 210-pound safety with length.

The testing matches the tape. Kilgore plays as a long overhang defender who can press tight ends, match bigger slot targets, and trigger downhill with physicality in the run game. His wingspan shows up at the catch point and as a secure finisher in space. The athletic profile reinforces a versatile safety built for two-high, matchup-driven roles rather than pure single-high range deployment.

Dillon Thieneman | S | Oregon | 6’0” | 201 lbs

Thieneman delivered one of the top safety testing profiles of the Combine: 4.36 in the 40-yard dash, 1.55-second 10-yard split, and a 41-inch vertical. The 4.36 confirms true range speed, while the split reflects downhill burst and closing acceleration from depth. The 41-inch vertical signals elite lower-body explosion for a 200-pound safety — a trait that translates at the catch point.

The testing aligns with the tape. Thieneman plays with instincts and coverage awareness, showing the range to operate in split-field structures and the burst to rotate late or drive from robber alignments. He’s not built as a downhill enforcer, but his movement profile supports a versatile coverage role with legitimate ball production upside. The Combine validated a Day One-caliber athletic baseline for the position.

Treydan Stukes | S | Arizona | 6’1” | 190 lbs

Stukes posted one of the faster safety workouts in the class: 4.33 in the 40-yard dash, 1.50-second 10-yard split, 38-inch vertical, and 10’10” broad jump. The 1.50 split is the standout number — elite early acceleration that translates to drive speed from depth and recovery burst in phase. The 4.33 confirms true range, while the explosion profile reflects strong lower-body power for a 190-pound safety.

The testing supports the evaluation. Stukes plays with anticipation and communication in zone, processes route combinations quickly, and shows the speed to stay connected vertically. His acceleration out of transitions matches the split data, and his ball-tracking ability aligns with the verified range. He’s not a prototype-length defender, but the movement profile reinforces versatility as a split-field safety or big nickel option with legitimate coverage range.