The Sideline NIL ReportAmerican University Men's Basketball
American University sideline stock
Matthew Casey
G · Freshman · #9 · 6' 4" · 180 lbs
From Miami, FL
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Sideline market estimate
$40K
American University sideline stock
Matthew Casey
G · Freshman · #9 · 6' 4" · 180 lbs
From Miami, FL
Loading live player file…
Sideline market estimate
$40K
American University sideline stock
G · Freshman · #9 · 6' 4" · 180 lbs
From Miami, FL
Sideline market estimate
$40K
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.
Matthew Casey is a 6' 4" 180 lbs Freshman Guard for American University and is listed by ESPN from Miami, FL. The Sideline places the player 12th within the current American University men's basketball roster. The $40K headline is The Sideline's best current estimate and $40K is the allocation used to reconcile the sport pool.
Pool share by sport
1.7%
Men's Basketball pool: $2.35M
Pool share of school
1.2%
American University roster market: $3.25M
Roster dollars tracked
$2.35M
American University Men's Basketball pool-accounting sum
Coverage hits
0
No fresh NIL chatter found
Live player file
Latest source check Aug 16, 2026
Position
Guard
Class
Freshman
Jersey
#9
Height
6' 4"
Weight
180 lbs
Hometown
Miami, FL
Roster status
Active
Current listing
American University Eagles
Sideline Data Desk
Lead guards receive a premium for possession control, scoring creation, and year-round visibility in the transfer and commercial markets. For Matthew Casey, the current roster role, class, recruiting signal, program market, and available market evidence produce a $40K headline case.
The visible base estimate is $40K. The pool-accounting allocation is $40K, equal to about 1.7% of the American University men's basketball market. The player ranks 12th on that roster.
School NIL Page
American University NIL
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