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College Football
NCAA FBS Hub
2026 Season & Measurements
Draft Simulator Stats
No scouting note for Grant Karczewski yet — see the full profile for stats and stock.
7 QB Pressures vs scouted Oklahoma, most among All SEC EDGEs from Week 9; 2 tkl, 2 asst, 1 sack in 2025 scouted game vs KY. Ole Miss coaching continuity drew Princewill Umanmielen to brother's Rebels. 2024 (Sophomore): Princewill played in 12 games in 2024 and recorded 13 tackles, 2.5 tackles for loss and 0.5 sacks. Umanmielen recorded two tackles with a half tackle for loss in the season-opening win over UTEP. Against Colorado, he had a half sack for a five-yard loss. Umanmielen recorded a pair of solo tackles against Illinois. He had a seven-yard tackle for loss at Purdue. Umanmielen recorded two tackles against Rutgers with his first career pass breakup. He had a half tackle for loss at Indiana. Umanmielen recorded one tackle against UCLA. He had three tackles against Wisconsin. 2023 (Freshman): Umanmielen played in 11 games with one start during an impressive true freshman season. He produced 22 tackles, 4.5 tackles for loss and 1.0 sack with four quarterback hurries and was named a second-team freshman All-American by The Athletic.
Put any two prospects head-to-head — a 2027 NFL Draft hopeful or anyone on a 2026 NCAA roster — and Fanspeak stacks their position-relevant stats and Draft Simulator signals in one view.
Choose any two players from the 2027 NFL Draft class or the 2026 NCAA roster — search by name or tap a suggestion. Pick one and the other slot narrows to the same position so the matchup stays like-for-like.
Their measurements and 2026 college production line up side-by-side — only the stats that matter for the position, with the winner of each row checked.
Weigh the community's read: Fanspeak Consensus rank, position rank, ADP, mock-draft volume, hype, and the NFL team each prospect gets drafted to most.
Grant Karczewski and Princewill Umanmielen are compared here on Fanspeak's 2027 NFL Draft data — body measurements, position-relevant college production, the community consensus big board, average draft position across thousands of mock drafts, and how often each prospect shows up in those mocks. Rather than one scout's take, the matchup reflects where the draft community as a whole values each player.
Consensus rank is the cleanest single signal: a lower number means the crowd boards the prospect earlier. ADP layers in mock-draft behavior, and mock-draft volume tells you which prospect the community is paying attention to. The stat comparison checks the winner of each metric.
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