Gavin Mueller

Physical Profile

Prototype modern Y measurables: 6-foot-5, 255 pounds with verified 34-inch arms and an 82-inch wingspan — that catch radius is a legitimate positional advantage, not a projection. 247Sports logged a 93 explosion score, and the basketball tape confirms above-the-rim vertical athleticism and body control at the catch point. He already carries near-college playing weight, which is unusual for a converted athlete and means the development runway is technique and mass distribution rather than adding 30 pounds. The length is what makes the in-line projection viable; whether the play strength and anchor catch up to the frame is the open question.

Play Style

A vertical, mismatch-hunting Y who plays like an oversized wing. On film he wins on the seam and over routes by simply high-pointing above defensive backs, then converts underneath and screen touches into chunk plays by running through the first tackler — Andrew Ivins's read of 'turn underneath routes into big gains' matches the tape. South Elgin schemed him touches every way available: he set a school record with six touchdowns and 215 all-purpose yards in a 64-21 win over Elgin, and finished with 1,325 all-purpose yards and 30 total touchdowns. Tendency-wise, he plays fast and physical in space and comparatively raw when asked to operate in a phone booth.

Strengths

• Catch radius and contested-catch conversion — 34-inch arms, 82-inch wingspan and a basketball rebounder's timing make him a functional back-shoulder and red-zone mismatch against safeties and undersized linebackers immediately.
• Yards after catch at size — 32 catches for 515 yards (16.1 per catch) and 10 TDs as a senior; South Elgin also handed him 59 carries for 669 yards (11.3 per rush) and 20 TDs, which is direct evidence he breaks arm tackles and outruns second-level angles at 255 pounds.
• Verified explosive traits (93 explosion score) plus positional versatility — he took snaps at TE, QB, RB and LB/DE at South Elgin after playing WR/TE and EDGE at Wheaton St. Francis, so he has been asked to win in space, in traffic, and as a defender.
• Trajectory. Going from JV debut to four-star and a Miami flip in about 24 months indicates a steep, still-rising learning curve rather than a finished product hitting his ceiling.

Areas to Improve

• In-line blocking is the single largest gap. South Elgin used him as a movement piece and a downhill runner, not as an attached Y in a pro-style run game. Hand placement, pad level at 6-5, sustaining through the whistle, and anchoring against a Power Four defensive end are all essentially unproven — this determines whether he's a three-down Y or a detached flex-only piece.
• Route craft and release technique. His separation at the high school level came from size, speed and scheme leverage, not from stem manipulation. He needs a full college install to develop releases against press, tempo changes at the top of routes, and the ability to find and sit in zone windows.
• Football experience and mental processing. Two seasons of tackle football means limited exposure to disguised coverage, blitz identification, motion adjustments and protection calls. Expect the mental side, not the physical side, to be what keeps him off the field early.
• Consistent hands technique through contact — projecting off basketball hands is not the same as catching a spiral with a safety closing.

College Projection

Realistically a redshirt or limited-package freshman at Miami in 2026 — package-specific red-zone and play-action seam usage while he learns the protections and the run-game fits. Mario Cristobal's offense is genuinely TE-heavy and leans on 12 personnel, which is the right developmental environment, but it also demands real blocking competence, so the blocking curve dictates his snap count. Projected timeline: situational contributor in Year 1, rotational starter by Year 2, potential every-down Y and offensive focal point by Year 3. Two years in a Power Four strength program should also let him hold 255-265 without losing the explosion score.

NFL Outlook

Legitimate traits-based draft prospect with a wide band of outcomes. The length, explosion testing, and mismatch profile are the exact archetype NFL teams draft on projection, and the fact that he has barely scratched his technical ceiling works in his favor at the next level. If he becomes even an average in-line blocker while retaining the catch-radius and YAC element, Day 2 is a fair expectation. If he stalls as a flex-only receiving TE, he's a Day 3 developmental pick who has to prove special teams value. The two-year football résumé means NFL evaluators will weight his college blocking tape more heavily than usual, since there is no long track record to fall back on.

Best Fit

A 12-personnel, play-action-based offense with a strong tight ends coach and a patient development plan — which is exactly why the Miami flip is a better landing spot than the original Colorado commitment, given Cristobal's tight-end usage and pro-style run game. He needs a staff that will detach him early to weaponize the catch radius while building the in-line skill set on a two-year timeline, not a spread offense that leaves him as a permanent slot mismatch or a run-heavy scheme that demands day-one attached blocking. Red-zone-centric passing concepts and seam/over route trees maximize him immediately.