The Sideline NIL ReportWisconsin Men's Basketball
Wisconsin sideline stock
John Blackwell
G · Junior · #25 · 6' 4" · 203 lbs
From Bloomfield Hills, MI
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Sideline market estimate
$488K
Wisconsin sideline stock
John Blackwell
G · Junior · #25 · 6' 4" · 203 lbs
From Bloomfield Hills, MI
Loading live player file…
Sideline market estimate
$488K
Wisconsin sideline stock
G · Junior · #25 · 6' 4" · 203 lbs
From Bloomfield Hills, MI
Live player file
Latest source check Aug 15, 2026
Position
Guard
Class
Junior
Jersey
#25
Height
6' 4"
Weight
203 lbs
Hometown
Sideline market estimate
$488K
Best current Sideline estimate based on role, roster, recruiting, current market evidence, and school-pool reconciliation.
Confidence meter
Watchlist confidenceWe have enough context to frame the range, but not enough sourced detail to call it tight.
John Blackwell is a 6' 4" 203 lbs Junior Guard for Wisconsin and is listed by ESPN from Bloomfield Hills, MI. The Sideline places the player 5th within the current Wisconsin men's basketball roster. The $488K headline is The Sideline's best current estimate and $488K is the allocation used to reconcile the sport pool.
Pool share by sport
7.5%
Men's Basketball pool: $6.5M
Pool share of school
1.5%
Wisconsin roster market: $33.05M
Roster dollars tracked
$6.5M
Wisconsin Men's Basketball pool-accounting sum
Coverage hits
0
No fresh NIL chatter found
Bloomfield Hills, MI
Roster status
Active
Current listing
Wisconsin Badgers
Sideline Data Desk
Lead guards receive a premium for possession control, scoring creation, and year-round visibility in the transfer and commercial markets. For John Blackwell, the current roster role, class, recruiting signal, program market, and available market evidence produce a $488K headline case.
The visible base estimate is $488K. The pool-accounting allocation is $488K, equal to about 7.5% of the Wisconsin men's basketball market. The player ranks 5th on that roster.
School NIL Page
Wisconsin NIL
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Other Wisconsin G estimates.
