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RAS by Kent Lee Platte·Consensus Big Board (Arif Hasan)·nflverse·PFR·CFBD·All sources & credits·Methodology
Career-value model, live
Privacy·Terms·Press ⌘K to search·Draftanomics2026
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Side-by-side comparison

Backtest

3 prospects · 2020 draft

Each spoke: percentile within the prospect's own position (DT)
JP
John Penisini
DT · Utah
22.9 yo · — · —
BR
Bravvion Roy
DT · Baylor
23.5 yo · — · —
JC
Jashon Cornell
DT · Ohio St.
23.3 yo · — · —

Headline metrics

The four numbers a GM checks first.

John Penisini
Predicted pick
#183
range #167–#199
Bust probability
10%
0%0/5 comps
Consensus rank
—
no boards yet
Career arc
Bust
tier · Day 3
2nd-deal AAV
$3Mmodel
Bravvion Roy
Predicted pick
#203
range #186–#220
Bust probability
4%
0%0/5 comps
Consensus rank
—
no boards yet
Career arc
Starter
tier · Day 3
2nd-deal AAV
$2Mmodel
Jashon Cornell
Predicted pick
#233
range #202–#264
Bust probability
65%
0%0/4 comps
Consensus rank
—
no boards yet
Career arc
Bust
tier · Day 3
2nd-deal AAV
$3Mmodel

Feature radar

Each axis is the prospect's percentile among prospects at his position (0–100). Bigger shape = stronger across the board.

ProductionAthleticismAgeConsensusPer-play impact (PPA)Breakout ageWorkloadRAS × production
Prospects
  • John Penisini· EDGE / DL / LB
  • Bravvion Roy· EDGE / DL / LB
  • Jashon Cornell· EDGE / DL / LB
Axis leaders
  • ProductionJohn Penisini0
  • AthleticismBravvion Roy29
  • AgeJashon Cornell31
  • ConsensusJohn Penisini5
  • Per-play impact (PPA)John Penisini50
  • Breakout ageJohn Penisini50
  • WorkloadJohn Penisini100
  • RAS × productionJohn Penisini0

Comp overlap

Top five historical comps per prospect. Shared comps highlighted.

Shared comps
  • David ParryDT · Franchise→ shared byJohn PenisiniBravvion Roy
John Penisini
  • Ryan Glasgow
    DT · #138
    Bust
  • Vincent Valentine
    DT · #96
    Bust
  • David Parryshared
    DT · #151
    Franchise
  • Nazair Jones
    DT · #102
    Bust
  • Carl Davis
    DT · #90
    Starter
Bravvion Roy
  • Anthony Zettel
    DT · #202
    Starter
  • Darius Kilgo
    DT · #203
    Starter
  • Vincent Taylor
    DT · #194
    Bust
  • David Parryshared
    DT · #151
    Franchise
  • Grover Stewart
    DT · #144
    Bust
Jashon Cornell
  • Gabe Wright
    DT · #113
    Franchise
  • Michael Bennett
    DT · #180
    Starter
  • Joshua Frazier
    DT · #246
    TBD
  • Isaac Rochell
    DT · #225
    Bust
  • Elijah Qualls
    DT · #214
    Bust

Risk and opportunity flags

Top three concerns and top two upside signals from the model.

John Penisini
Risks
  • Athletic profile below NFL threshold
    RAS 2.37 (23th percentile vs DT prospects in a 312-yr Combine population). Below the 30th-percentile bar that most NFL starters clear.
  • Consensus skeptic
    1 board place him at mean rank #215; model has him #183 — a 32-spot gap. When boards fade a player this hard, the model is usually the one missing something.
  • Comp group bust rate
    3 of 5 closest comps with NFL outcomes washed out: Ryan Glasgow, Vincent Valentine, Nazair Jones. The neighborhood in feature space is dangerous.
Opportunities
No standout upside flags.
Bravvion Roy
Risks
  • Older prospect
    Age 23.5 at draft. Slightly older than the cohort median (~22.5); upside ceiling is trimmed.
  • No athletic testing
    No Combine drills or Pro Day numbers on file while most of the class has tested — the athletic part of the grade is unmeasured.
  • Comp group has bust risk
    2 of 5 closest comps with NFL outcomes ended up backups or busts: Vincent Taylor, Grover Stewart. Mixed signal from history.
Opportunities
  • Promising comp group
    3 of 5 closest comps with NFL outcomes hit Starter-or-better: Anthony Zettel, Darius Kilgo, David Parry.
Jashon Cornell
Risks
  • Missed entire rookie season
    Drafted #235 by DET in 2020 but recorded ZERO regular-season NFL snaps. Year-1 absence is one of the strongest single-signal bust predictors we have.
  • Older prospect
    Age 23.3 at draft. Slightly older than the cohort median (~22.5); upside ceiling is trimmed.
  • No athletic testing
    No Combine drills or Pro Day numbers on file while most of the class has tested — the athletic part of the grade is unmeasured.
Opportunities
No standout upside flags.

Career trajectory forecast

Projected share of his team's snaps across the first four NFL seasons. Solid = seasons already played, dashed = the forecast.

0%25%50%75%100%Y1Y2Y3Y4Snap share
John PenisiniBravvion RoyJashon Cornell· solid = actuals, dashed = forecast

Verdict

The model's plain-English read.

John Penisini

Draftanomics projects John Penisini (age 22.9 at draft) as a Day 3 dart throw at #183 (range #167-#199, wide band). Bust probability sits at 10% — low. The comp set is dangerous: 3 of 5 closest comps with known NFL outcomes washed out as backups or busts. Closest comps: Ryan Glasgow (Bust), Vincent Valentine (Bust), David Parry (Franchise). Ceiling is David Parry (Franchise); floor is Carl Davis (Starter). RAS 2.37 (23th percentile vs DT prospects in a 312-yr Combine population). Below the 30th-percentile bar that most NFL starters clear. The call is a conviction buy: the model has him 32 spots ahead of the room (board #183 vs consensus #215), and at a 10% bust probability the edge is worth paying for.

Bravvion Roy

Draftanomics projects Bravvion Roy (age 23.5 at draft) as a Day 3 dart throw at #203 (range #186-#220, wide band). Bust probability sits at 4% — low. The comp set is strong: 3 of 5 closest comps with known NFL outcomes became starters or better. Closest comps: Anthony Zettel (Starter), Darius Kilgo (Starter), Vincent Taylor (Bust). Ceiling is David Parry (Franchise); floor is Darius Kilgo (Starter). Age 23.5 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 #203 stands alone — and with bust risk at 4%, let the room catch up before paying a premium.

Jashon Cornell

Draftanomics projects Jashon Cornell (age 23.3 at draft) as a Day 3 dart throw at #233 (range #202-#264, very wide band — too little on him yet to project tightly). Bust probability sits at 65% — scary. The comp set is mixed: 2 starters-or-better vs 2 backups-or-busts among the 4 comps with known outcomes. Closest comps: Gabe Wright (Franchise), Michael Bennett (Starter), Joshua Frazier. Ceiling is Gabe Wright (Franchise); floor is Joshua Frazier. Drafted #235 by DET in 2020 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 #233 stands alone — and with bust risk at 65%, let the room catch up before paying a premium.