Collier Book

Collier Book

DL • Class of 2026Harrisburg, PA

2.0
#1231PR National
#68PR State
#167PR Position
#2515National
#76State
#233Position
8Offers
6'5"
260.00 lbs
Central Dauphin
Delaware Fightin Blue Hens logo

COMMITTED TO

Delaware Fightin Blue Hens

June 17, 2025

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Chambersburg Area High School

Harrisburg, PA
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PrepRanks Score Breakdown

PrepRanks Composite Score
57.5/100
(2 stars)

Collier Book's PrepRanks score combines rankings from all 4 services with real college interest validation, context-aware momentum, position scarcity, and rating stability to create the most comprehensive evaluation available.

Service Average

Collier Book headshot
30/50 · Bottom 6%

3-star evaluation: . Consistent rankings reflect reliable assessment across services.

Rank Momentum

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10/25 · Top 50%

Stable rankings over time - no significant movement. Consistently recognized at current level since evaluation began.

Position Scarcity

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4/15 · Bottom 32%

DL position scarcity factor applied based on national supply and demand dynamics.

Cross-Service Stability

Low
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2.5/10 · Bottom 6%

Low consensus - services show significant disagreement in their ratings of this prospect.

PrepRanks proprietary scoring algorithm provides the most comprehensive recruit evaluation in the industry.

Learn More About Our Methodology

Offers (8)

SchoolStatusPrediction
Delaware Fightin Blue Hens logoDelaware Fightin Blue HensCommitted
Jun 17, 2025
-
Dartmouth
Offered-
Fordham
Offered-
Lehigh
Offered-
Pennsylvania
Offered-
Richmond
Offered-
Stony Brook
Offered-
Towson Tigers logoTowson TigersOffered-

About Offers Data

  • Prediction: ON3 RPM probability of commitment
  • Class Rank: College's current recruiting class ranking
  • 5yr Draft: Players drafted by position and total over last 5 years

PrepRanks Intelligence

Exclusive insights you won't find anywhere else

PrepRanks Composite Score
Collier Book headshot
57.5/100 · Bottom 12%
vs. 2026 Football
Market Value Index
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37/100 · Bottom 27%
COOL
Offer Quality Index
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3/100 · Bottom 0%
DEVELOPING
Commitment Risk Score
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10/100 · Bottom 20%
Locked In

PrepRanks Intelligence: Proprietary analytics you won't find anywhere else.

Football Intelligence

Football-specific metrics you won't find anywhere else

Size Premium Index
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70/100 · Top 18%

6'5" / 260.00 lbs for DL

Power Five Regional Advantage
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59/100 · Bottom 38%

From PA - geographic recruiting advantage

Multi-Sport Athleticism
Collier Book headshot
60/100 · Top 42%

Cross-sport athleticism indicators

Football Intelligence: Football-specific analytics you won't find anywhere else.

Service Rankings

ON3
Rating83.00