2 prospects · 2015 draft
Decisive factor: a bust risk 20 points lower.
The four numbers a GM checks first.
Each axis is the prospect's percentile among prospects at his position (0–100). Bigger shape = stronger across the board.
Top five historical comps per prospect. Shared comps highlighted.
Top three concerns and top two upside signals from the model.
Projected share of his team's snaps across the first four NFL seasons. Solid = seasons already played, dashed = the forecast.
The model's plain-English read.
Draftanomics projects Trevor Siemian (age 23.3 at draft) as a Day 3 dart throw at #222 (range #220-#224, tight projection). Bust probability sits at 45% — real but not disqualifying. Career trajectory in passing yards: 256 → 1312 → 2149 → 2214. Production rose every season — the kind of upward arc that often continues into the league. Age 23.3 at draft. Slightly older than the cohort median (~22.5); upside ceiling is trimmed. The call is a hold: no public board ranks him, so the model's #222 stands alone — and with bust risk at 45%, let the room catch up before paying a premium.
Draftanomics projects Garrett Grayson (age 23.9 at draft) as a Day 3 dart throw at #221 (range #219-#223, tight projection). Bust probability sits at 65% — scary. Career trajectory in passing yards: 542 → 946 → 3696 → 4006. Production rose every season — the kind of upward arc that often continues into the league. Drafted #75 by NOR in 2015 but recorded ZERO regular-season NFL snaps. Year-1 absence is one of the strongest single-signal bust predictors we have. The call is a hold: no public board ranks him, so the model's #221 stands alone — and with bust risk at 65%, let the room catch up before paying a premium.