Marques
Sigle.
Marques
Sigle.
Kansas St.· 5'11"· 199 lb· 4.37s 40
"Sigle is a 4.37 safety who plays like he is trying to prove the stopwatch wrong, arriving in the alley with intent on every rep and worrying about the angle afterwards."Pre-draft read
Sigle is a trigger player. He reads the run-pass key fast, drops the shoulder, and arrives with real pop for a 199-pound safety. The closing speed is legitimate — a 4.37 forty is not a workout number for him, it shows up in pursuit angles across the field and in his ability to recover from a false step.
In coverage he is more athlete than technician. He can carry a seam vertically and match a tight end down the field, but his eyes take him out of position in zone, and he will bite on play-action more than a starting safety should. Ball production at Kansas State (six career interceptions) suggests instincts are there; consistency is what he is missing.
Single-high or split-safety system that keeps him near the line of scrimmage — Fangio-style two-high with a designated box rotation, or a nickel-heavy defense that treats the third safety as a linebacker.
Year 1: core special teams and dime box defender. Ceiling: starting strong safety in a system that lets him play forward.
Deep-half-only role that asks him to be the last line of defense for 40 snaps and processes the route concept before the run key.
Every snap he plays with his eyes in the backfield is a snap he wins; every snap with his back to the ball is a coaching project.
Marques Sigle | Defensive Back
Game film cut-up of Marques Sigle's Kansas St. tape.
Marques Sigle 😴 Kansas State Best Highlights
Game film cut-up of Marques Sigle's Kansas St. tape.
Watch 49ers fifth-round draft pick Marques Sigle's college highlights | NBC Sports Bay Area
Game film cut-up of Marques Sigle's Kansas St. tape.
Sigle's path is the modern one — two years at North Dakota State, then two as a starter at Kansas State, where he graded out as one of the Big 12's more reliable downhill safeties. The stat line is honest work: 124 tackles, 9.5 tackles for loss, six interceptions and 12 pass breakups across 25 games in Manhattan.
What moved him up boards was the testing. At 5-11 and 199 pounds he ran 4.37, and the tape confirms the speed is functional. He plays flat-footed at depth, then explodes downhill; he closes on the flat throw and he chases plays from the backside that other safeties concede.
The questions are size and processing. He is a light safety who tackles like a heavy one, which is admirable and also a durability concern. In coverage he is a step behind mentally — his eyes wander, and quarterbacks with a good play-action game can move him. He projects as an immediate special teams core player who competes for a rotational third-safety role, with a starting job available if the coverage instincts catch up to the athleticism. That is a fair bet in the fifth round.
- 01
Elite Speed
Timed speed of 4.37 translates to real pursuit range on the field.
- 02
Physical Tackler
He is a physical, willing tackler who fills the alley without hesitation.
- 03
Ball Production
Recorded six career interceptions and 12 pass breakups in three seasons of meaningful work.
- 04
Successful Transition
Handled the FCS-to-Power Four jump from North Dakota State to Kansas State cleanly.
- 05
Special Teams Value
Provides immediate four-phase special teams value.
- 01
Slight Frame
His slight frame at 199 pounds will lead to him being moved by NFL tight ends and pulling guards.
- 02
Inconsistent Eye Discipline
Eye discipline in zone coverage is inconsistent, as he bites on play-action and crossers.
- 03
Tackling Technique
Tackling technique is arm-heavy at times, leading to misses in space.
- 04
Limited Résumé
Has only two full seasons of experience at the Power Four level.
— — — positional median (p50)
- 40 yd
- 4.37sp50
- Vertical
- —in
- Broad jump
- —in
- Three-cone
- —s
- Shuttle
- —s
- Bench
- —rep
| Yr | Team | G | Tkl | Sk | Int | PD | FF |
|---|---|---|---|---|---|---|---|
| 2022 | North Dakota State | 3 | 1 | 0 | 2 | 0 | 0 |
| 2023 | Kansas State | 12 | 63 | 0 | 1 | 9 | 0 |
| 2024 | Kansas State | 13 | 60 | 0 | 3 | 3 | 0 |
| Career | — | 28 | 124 | 0 | 6 | 12 | 0 |
A dash means the figure is not published by a source we trust — never a zero we invented.
Sigle's path likely mirrors Gray's, excelling on special teams coverage units while developing into a reliable rotational safety who can contribute on defense.
Sigle's explosive hitting and range in run support project to a similar high-end safety, capable of making impact plays near the line of scrimmage and in coverage.
If Sigle struggles to consistently impact the game on defense, his special teams value will keep him on an NFL roster as a core contributor, similar to Thompson.
Everything above is the pre-draft evaluation. This section is what actually happened — updated year over year.
San Francisco has a history of finding defensive backs in this range and getting starter snaps out of them, and Sigle fits the profile they hunt: speed, toughness, four-phase special teams value.
The fifth round is the right market for a player whose floor is a kick-unit staple and whose ceiling depends entirely on coverage development. Nobody drafting him at 160 was projecting a Week 1 starter.
If the eye discipline improves, the athletic ceiling is a starting safety. If it does not, he is still a roster player for six years on the strength of speed and willingness — which is more than most fifth-round safeties deliver.