Wyoming
Measurables
6'5 6/8"
249 lb
Scouting report · The One Analytics
Day 1Projected · Round 1John Michael Gyllenborg projects as a joker h-back — a TE from Wyoming who tested with an elite athletic profile (85th composite). Combine line reads 6'5 6/8" · 249 lb, 4.60s 40, 35.5″ vertical, 128″ broad. Career college production: 80 receptions for 1,023 yards and 7 TDs across 4 seasons. Dominance score 49 (trailed the cohort when adjusted for age of production).
Dominance score · multi-component
Below-cohort producer
Blends four cohort percentiles — 35% age-weighted career volume, 40% peak single-season production, 15% breakout (early-career + jump year), 10% position-specific efficiency. Prospects with off-the-chart seasons earn a bonus on top.
Career volume
35%50th
age-weighted
Peak season
40%35th
2024
Breakout
15%62th
early-career + jump year
Efficiency
10%77th
Y/R · 12.79
Trait grades · 6 dimensions
Speed
88th percentile · 4.60s 40-yard
Burst
84th percentile · 35.5" vert · 128" broad
Vertical Pop
72th percentile · 35.5" vertical
Frame
46th percentile · 6'5 6/8" · 249 lb
Strength
No combine number on file — no bench on file
Athleticism
85th percentile · Composite of speed + explosion + agility percentiles
NFL comparisons · top 3 historical
Closest distance · 0.29Luke Schoonmaker
2023 R2 · #58 · Michigan · 6-5/251lb · 4.63s 40
86
sim
Michael Egnew
2012 R3 · #78 · Missouri · 6-5/252lb · 4.52s 40
79
sim
Luke Musgrave
2023 R2 · #42 · Oregon St. · 6-6/253lb · 4.61s 40
79
sim
Scheme fit
Shanahan-style offense — H-back who serves as fullback, blocker, and seam threat.
X-Factor
Speed grades in the 88th percentile — 4.60s 40-yard.
Primary risk
Athletic profile is balanced — primary risk is positional value, not measurable holes.
Generated by deterministic-v5 · Apr 19, 2026Workout · Combine
Scouting Combine · 2026
Athletic composite
4 of 6 metrics graded
40-Yard
vs. 474
Vertical
vs. 414
Broad
vs. 404
3-Cone
No data
Shuttle
vs. 331
Bench
No data
Frame measurables · arm / hand / wingspan
Athletic composite
2 of 3 metrics graded
Arm
vs. 205
Hand
vs. 205
Wingspan
No data
College career · ESPN
| Season | Team | REC | YDS | AVG | TD | LNG |
|---|---|---|---|---|---|---|
| 2022 | WYO | 3 | 21 | 7.0 | 0 | 10 |
| 2023 | WYO | 23 | 360 | 15.7 | 3 | 89 |
| 2024 | WYO | 30 | 425 | 14.2 | 3 | 63 |
| 2025 | WYO | 24 | 217 | 9.0 | 1 | 24 |
| Career | 80 | 1,023 | 12.8 | 7 | 89 | |