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College Football
NCAA FBS Hub
2026 Season & Measurements
Draft Simulator Stats
No scouting note for Aidan O'Callaghan yet — see the full profile for stats and stock.
8 solos, 2 asst, 1 TFL vs. No. 9 LSU. 4 solo 4 asst,.5 TFL 1 PBU vs. Syracuse. TT: 2025 106 (#2) ACC. Played with TJParker in 2024 and 2025. My RD1 for the Bills as of May 2026. Expected to be a defensive leader. Brown was the 2025 Blanchard-Rodgers Award winner for the state of South Carolina's best collegiate player. Explosive and aggressive LB but it's his improving ability to read keys that jumps out. Pro Bowl upside. The former five-star recruit was top 10 in the ACC in defensive stops last season (41) and led Clemson in run stops (26).
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.
Aidan O'Callaghan and Sammy Brown 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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