#25

Mason Curtis

The most diagrammed player in Ann Arbor this offseason isn't a quarterback — it's a 6-foot-5 safety who showed up as a four-star edge rusher. Maize n Brew calls Mason Curtis 'the key' to Michigan's 2026 defense; Rivals calls him 'the new prototype.' The pitch is the same everywhere: he's the chess piece who makes everything else work.

DB · Michigan · Jr. · #25

Returning to Michigan for 2026
Jr. · Nashville, Tenn. → Ensworth
via mgoblue.com ↗
This season's coverage starts August 26 — check back once kickoff hits.

Curtis arrived in Ann Arbor as a four-star recruited to rush the passer, got moved to safety as a freshman, won Defensive Rookie of the Year, and by 2025 was sliding between safety and nickel in a way the position chart couldn't quite name. So the message boards named it for him: the 'big nickel.' At 6-foot-5 with a linebacker's history and a safety's range, he's become the offseason fascination — Maize n Brew framing him as the chess piece that could make Michigan's secondary the best in the Big Ten, Rivals running a full feature on him as the prototype that proves bigger bodies can live in the slot if the IQ matches.

The receipts are real but quiet. Last fall he logged 18 solo tackles and an interception across his rotation snaps — the production of a part-timer earning his way toward more. The hype isn't built on a stat sheet; it's built on what coaches see and what his length suggests. Wink Martindale compared him to a former Michigan All-American; Curtis himself name-checks Kyle Hamilton as the model. New coordinator Jay Hill's 4-2-5 is the kind of multiple, flexible scheme that needs exactly this — a defender who can widen out to strong safety on one snap and walk into the slot to disrupt a quarterback's vision on the next.

Which is the whole tension. Versatility is what makes Curtis the offseason story, and it's also the trap: a piece that fits everywhere can get asked to be everywhere and master nothing. The boards are asking whether 2026 is the year Hill plants him in one role and lets the prototype become a star — or whether the chess piece keeps moving all season long.

Play style

A scouting read, since the play-by-play sheet is empty: Curtis plays bigger than his position chart. The frame is the headline — 6-foot-5, 200-plus pounds, an edge rusher's first step grafted onto a defensive back's job — and it shows up as length in the throwing lane and a willingness to arrive downhill in the run fit. The 2025 line, 18 solo tackles and a pick, reads like a rotational piece tackling in space rather than a finished cover man. The projection is a 'big nickel': zone drops where his height clogs a quarterback's vision, blitzes off the slot, run support against the boundary, with occasional spins back to deep safety. Coverage against quick, twitchy slot receivers is the open question — that's where length helps least and where the leap, if it comes, gets made.

Career Arc

HS
Recruit
★★★★
#311 national
CFB
College
Michigan
2024–2025
NFL
NFL Draft
Not drafted (yet)

2025 snapshot

Season context · Team result + system

2024Michigan8-5HC: Sherrone Moore · Run-heavy
2025Michigan9-4HC: Sherrone Moore · Run-leaning

Career stats

SeasonTeam
2025Michigan33181.00.011--
2024Michigan831.00.0--1--
Career41212.00.012--

Signature game

SIGNATURE GAME · Week 8 · 2025

W 24–7

vs Washington

1 TOT  ·  1 SOLO

How he plays

Play style

Moves between deep coverage and the slot.

CFB Index positional classification

2026 Outlook

Michigan

Updated May 27

2026 Depth chart

Projected starter

Defensive back · Michigan

Returning around him

  • 40% of 2024 offensive production back (Moderate turnover)
  • 6 Michigan players drafted to NFL
  • Transfer portal: -16 net (17 in / 33 out)

2026 Award watch

  • Jim Thorpe

Michigan · Last season: 9-4 (AP #18) · Talent rank #11 · 2026 recruiting class #12

Perception vs tape

The most diagrammed player in Ann Arbor this offseason isn't a quarterback — it's a 6-foot-5 safety who showed up as a four-star edge rusher. Maize n Brew calls Mason Curtis 'the key' to Michigan's 2026 defense; Rivals calls him 'the new prototype.' The pitch is the same everywhere: he's the chess piece who makes everything else work.

Curtis arrived in Ann Arbor as a four-star recruited to rush the passer, got moved to safety as a freshman, won Defensive Rookie of the Year, and by 2025 was sliding between safety and nickel in a way the position chart couldn't quite name. So the message boards named it for him: the 'big nickel.' At 6-foot-5 with a linebacker's history and a safety's range, he's become the offseason fascination — Maize n Brew framing him as the chess piece that could make Michigan's secondary the best in the Big Ten, Rivals running a full feature on him as the prototype that proves bigger bodies can live in the slot if the IQ matches.

The receipts are real but quiet. Last fall he logged 18 solo tackles and an interception across his rotation snaps — the production of a part-timer earning his way toward more. The hype isn't built on a stat sheet; it's built on what coaches see and what his length suggests. Wink Martindale compared him to a former Michigan All-American; Curtis himself name-checks Kyle Hamilton as the model. New coordinator Jay Hill's 4-2-5 is the kind of multiple, flexible scheme that needs exactly this — a defender who can widen out to strong safety on one snap and walk into the slot to disrupt a quarterback's vision on the next.

Which is the whole tension. Versatility is what makes Curtis the offseason story, and it's also the trap: a piece that fits everywhere can get asked to be everywhere and master nothing. The boards are asking whether 2026 is the year Hill plants him in one role and lets the prototype become a star — or whether the chess piece keeps moving all season long.

How he plays

A scouting read, since the play-by-play sheet is empty: Curtis plays bigger than his position chart. The frame is the headline — 6-foot-5, 200-plus pounds, an edge rusher's first step grafted onto a defensive back's job — and it shows up as length in the throwing lane and a willingness to arrive downhill in the run fit. The 2025 line, 18 solo tackles and a pick, reads like a rotational piece tackling in space rather than a finished cover man. The projection is a 'big nickel': zone drops where his height clogs a quarterback's vision, blitzes off the slot, run support against the boundary, with occasional spins back to deep safety. Coverage against quick, twitchy slot receivers is the open question — that's where length helps least and where the leap, if it comes, gets made.

2026 outlook · as of 2026-06-30

DNA match

Player DNA

Hybrid Nickel

Moves between deep coverage and the slot — the modern positionless DB.

S

His 2025 production profile sits closest to Cole Batson’s 2023 season.

Cole Batson

74%match

Boston College · 2023

#2

Makari Paige

Michigan · 2022

71%
#3

Cole Batson

Boston College · 2022

71%
#4

Kaleb Oliver

Western Kentucky · 2021

71%
#5

Lavain Scruggs

Maryland · 2024

70%

Matches Cole on

Tackle volume
PD rate
Weight

Differs from Cole on

Class year (lower)

Not enough data yet for this comparison.

As a sophomore, his production profile tracks closest to Kenyon Agurs's sophomore season at Colorado State (2025).

Kenyon Agurs

72%match

Colorado State · 2025

#2

Cael Brezina

Iowa State · 2025

72%
#3

Grayson Howard

Florida · 2024

72%
#4

Derion Gullette

Mississippi State · 2025

71%
#5

Gavench Marcelin

Florida Atlantic · 2025

70%

Matches Kenyon on

Tackle volume
TFL rate
PD rate

Differs from Kenyon on

Weight (lower)

Heisman trajectory

Heisman Trajectory · 2025

Peak #6606

Final rank
#6606
Avg #7354.3
Finalist prob 0%

Peaked at #6606 this season.

Background

CAREER GAME-BY-GAME STATISTICS CAREER HIGHS • Tackles: 7 - vs. New Mexico (Aug. 30, 2025) • Solos: 5, 2x - last vs. Purdue (Nov. 1, 2025) • Asst: 4 - at Maryland (Nov. 22, 2025) • TFLs: 1.0 - vs. Oregon (Nov. 2, 2024) • Sacks: none • Int: 1, 2x - last at Maryland (Nov. 22, 2025) • FR: none • PBUs...

via mgoblue.com ↗