Lead: On Saturday, Feb. 28, 2026, Lucas Oil Stadium in Indianapolis hosted Day 3 of the NFL Combine on-field workouts, where running backs opened the session before quarterbacks and wide receivers took center stage. Arkansas QB Taylen Green rewrote quarterback combine records with a 43.5-inch vertical and an 11-foot-2 broad jump, while RBs produced three sub-4.40 40-yard dashes. Indiana QB Fernando Mendoza, the presumptive No. 1 overall pick, did not participate in on-field drills; several other prospects used the spotlight to boost their draft standing.
Key Takeaways
- Taylen Green (Arkansas) set new quarterback combine marks with a 43.5-inch vertical and an 11-foot-2 broad jump; he also posted an unofficial 4.37 40-yard dash (second-fastest ever by a QB).
- Three running backs recorded sub-4.40 official 40s: Mike Washington Jr. (4.33), Jeremiyah Love (4.36) and Demond Claiborne (4.37), highlighting elite RB speed among the ten participants.
- Wide receiver group produced top official times including Deion Burks at 4.30 and Jeff Caldwell at 4.31; two WRs ran under 4.30 in consecutive heats (names unofficial in live updates).
- Carnell Tate (Ohio State) ran a slower-than-expected 4.53 in his second 40, prompting a public, tongue-in-cheek reaction from Bills GM Brandon Beane during the broadcast.
- Notable on-field standouts included Makai Lemon (USC), KC Concepcion (Texas A&M), Denzel Boston (Washington) and J. Michael Sturdivant (Florida) in gauntlet and route drills.
- Several receivers posted top explosive numbers: Deion Burks (42.5-inch vertical) and Ted Hurst (11-foot-3 broad jump) led WR jump metrics in live reporting.
- Some high-profile prospects (Fernando Mendoza, Carnell Tate, Jordyn Tyson) had limited or no on-field participation, keeping pre-draft evaluations partly incomplete.
Background
The NFL Combine is an annual pre-draft evaluation where prospects perform timed drills, positional workouts and measurements before teams and media. The on-field portion in Indianapolis is widely used by scouts and GMs to validate athletic testing and to chart route-running, ball skills and drills that do not appear on tape. Combine metrics — the 40-yard dash, vertical and broad jump, and positional drills like the gauntlet — often move a player’s draft stock when results are exceptional or unexpectedly weak.
Historically, combine performance can accelerate a prospect’s draft rise or expose concerns that need resolution on tape. Quarterback athletic records had been led by Anthony Richardson in prior years, making Taylen Green’s marks both newsworthy and a factor teams will weigh alongside tape of decision-making and accuracy. Teams balance raw athleticism with film study, interviews and medical checks when assembling their boards ahead of the April 23–25, 2026 draft in Pittsburgh.
Main Event
Running backs opened Saturday’s on-field session, producing three sub-4.40 official 40-yard times among ten participants. Mike Washington Jr. posted the fastest official RB 40 at 4.33, with Jeremiyah Love clocking a 4.36 and Demond Claiborne a 4.37. Scouts noted burst and contact balance during short-area drills, and some participants improved perceived competitiveness after clean gauntlet and off-tackle recognition reps.
Quarterbacks followed; Arkansas’s Taylen Green dominated the headlines by obliterating prior QB jump marks with a 43.5-inch vertical and an 11-foot-2 broad jump, then producing a 4.37 unofficial 40. Other QBs had strong days too: Alabama’s Ty Simpson drew praise for his throwing, LSU’s Garrett Nussmeier and Carson Beck earned attention for accuracy in the second group, and Illinois’ Luke Altmeyer impressed with consistency across throws.
Wide receivers showcased both speed and hands in route-and-catch drills. Deion Burks and Jeff Caldwell posted the top timed 40s in the first WR group (4.30 and 4.31, respectively), while several pass-catchers stood out in the gauntlet for secure hands at speed — names noted by evaluators included Makai Lemon, KC Concepcion, J. Michael Sturdivant and Zachariah Branch. Some expected participants, such as Carnell Tate and Jordyn Tyson, did not take part in on-field drills, leaving questions about their immediate measurables.
Analysis & Implications
Taylen Green’s unusual combination of size (6’6″, 227 lbs), explosive jumps and a sub-4.4 40 for a QB will recalibrate how some teams value athletic upside at the position. While those measurements are elite, evaluators will pair them with film study focused on accuracy, processing and pro-style reads; exceptional athletic testing alone rarely carries a QB into the top tier without corresponding tape and interview validation.
The RB group’s speed — three sub-4.40 40s — underscores a draft cohort that offers NFL teams both change-of-pace and three-down potential. For mid- to late-round evaluators, a strong combine day can convert tape-grade prospects into day-two or day-three considerations, especially when pass protection and receiving drills are clean.
Wide receivers who posted explosive jumps and sub-4.35 40s — including Deion Burks and Jeff Caldwell — strengthened their standing among speed/field-stretch types. Conversely, an off-timed run like Carnell Tate’s 4.53 may register as a minor red flag for some teams but is unlikely to erase his overall tape evaluation for many evaluators projecting him as a top-15 pick.
Comparison & Data
| Group | Top 40 (official) | Top Jump (vertical) |
|---|---|---|
| Running Backs | Mike Washington Jr. — 4.33 | — |
| Quarterbacks | Taylen Green — unofficial 4.37 | Taylen Green — 43.5 in. |
| Wide Receivers | Deion Burks — 4.30 | Deion Burks — 42.5 in. |
These numbers put Saturday’s standouts in context: RBs showed elite straight-line speed relative to a small testing pool, QBs produced unprecedented explosion metrics, and WRs combined speed with high vertical measures. Teams will weigh these figures against positional needs and medical records ahead of draft-day board movement.
Reactions & Quotes
Broadcast and front-office reactions were immediate and varied, reflecting how teams and media parse combine performance in real time.
“He’s pretty slow. I probably wouldn’t take him early. You see how slow he was out of the gate? The corner’s gonna lock him down.”
Brandon Beane (Buffalo Bills GM, broadcast)
That on-air quip came after Carnell Tate’s 4.53 second 40, a moment that blended humor with draft-day gamesmanship; evaluators noted the comment but emphasized game tape and contested-catch ability remain primary determinants for a top-15 projection.
“Cooper is the best YAC weapon in the draft class. His ability to break tackles with shiftiness and play strength … is exactly what you want from that type of prospect.”
Mike Renner (NFL Draft Analyst)
Analysts such as Renner used combine drills to underscore film traits — in this example, linking Omar Cooper Jr.’s testing to on-field yards-after-catch ability and play strength, which can elevate day-two or day-three grades when combined with scheme fit.
Unconfirmed
- The identities of the two WRs who ran sub-4.30 back-to-back were reported live but remain unofficial in some timing logs pending verification.
- Several unofficial times (including Taylen Green’s 4.37 40) await final confirmation from combine timing procedures and league release.
Bottom Line
Saturday’s on-field combine workout shifted narratives for a handful of prospects: Taylen Green’s record-breaking explosive metrics created legitimate buzz about QB athletic upside, while multiple RBs and WRs used sub-4.40 and sub-4.31 runs to validate speed traits NFL teams covet. Still, teams will calibrate these results against tape, medical checks and interviews before making board adjustments.
Attention now turns to Sunday, Feb. 28’s offensive-line workouts and the upcoming April 23–25, 2026 NFL Draft in Pittsburgh. For many teams, the combine is one data point among many; for prospects who produced outstanding numbers, it can be the catalyst that prompts closer scrutiny and potential movement into earlier draft consideration.