The Sideline NIL ReportDuke Men's Basketball
Duke sideline stock
John Blackwell
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Sideline market estimate
$4M
Duke sideline stock
John Blackwell
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Sideline market estimate
$4M
Live player file
Sideline Data Desk
Market value reflects projected role, roster scarcity, recruiting profile, competitive level, and commercial visibility. For John Blackwell, the current roster role, class, recruiting signal, program market, and available market evidence produce a $4M headline case.
The visible base estimate is $4M. The pool-accounting allocation is $4M, equal to about 28.4% of the Duke men's basketball market. The player ranks 1st on that roster and No. 22 in The Sideline's national player index.
Sideline market estimate
$4M
Best current Sideline estimate based on role, roster, recruiting, current market evidence, and school-pool reconciliation; reviewed August 19, 2026.
Market benchmark: On3 published estimate .
Confidence meter
High confidenceThe Sideline's estimate is strongly supported by current market evidence, roster role, and school-level spending context.
John Blackwell plays for Duke. The Sideline places the player 1st within the current Duke men's basketball roster and No. 22 nationally across the tracked NIL market. The $4M headline is The Sideline's best current estimate, calibrated against current market evidence reviewed August 19, 2026. It is not a reported contract or salary figure.
Pool share by sport
28.4%
Men's Basketball pool: $14.1M
Pool share of school
11.1%
Duke roster market: $35.9M
Roster dollars tracked
$14.1M
Duke Men's Basketball pool-accounting sum
Coverage hits
2
Recent NIL-related articles found
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