The Sideline NIL ReportSouth Dakota Football
South Dakota sideline stock
Jack Martens
WR · Senior · #15 · 5' 11" · 195 lbs
From Cumberland, WI
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Sideline market estimate
$42K
South Dakota sideline stock
Jack Martens
WR · Senior · #15 · 5' 11" · 195 lbs
From Cumberland, WI
Loading live player file…
Sideline market estimate
$42K
South Dakota sideline stock
WR · Senior · #15 · 5' 11" · 195 lbs
From Cumberland, WI
Live player file
Latest source check Aug 15, 2026
Position
Wide Receiver
Class
Senior
Jersey
#15
Height
5' 11"
Weight
195 lbs
Hometown
Sideline market estimate
$42K
Best current Sideline estimate based on role, roster, recruiting, current market evidence, and school-pool reconciliation.
Pool-accounting allocation: $37K
Confidence meter
Watchlist confidenceWe have enough context to frame the range, but not enough sourced detail to call it tight.
Jack Martens is a 5' 11" 195 lbs Senior Wide Receiver for South Dakota and is listed by ESPN from Cumberland, WI. The Sideline places the player 12th within the current South Dakota football roster. The $42K headline is The Sideline's best current estimate and $37K is the allocation used to reconcile the sport pool.
Pool share by sport
2.3%
Football pool: $1.6M
Pool share of school
1.3%
South Dakota roster market: $2.85M
Roster dollars tracked
$1.6M
South Dakota Football pool-accounting sum
Coverage hits
0
No fresh NIL chatter found
Cumberland, WI
Roster status
Active
Current listing
South Dakota Coyotes
Sideline Data Desk
The model rewards proven offensive skill players for touch volume, highlight potential, and consumer-facing visibility. For Jack Martens, the current roster role, class, recruiting signal, program market, and available market evidence produce a $42K headline case.
The visible base estimate is $42K. The pool-accounting allocation is $37K, equal to about 2.3% of the South Dakota football market. The player ranks 12th on that roster.
School NIL Page
South Dakota NIL
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Other South Dakota WR estimates.
