Player profileMarshall Football
Marshall · Football
Jalen Slappy
OL · Senior · #70 · 6' 4" · 312 lbs · 3★ recruit
From Columbus, OH
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Estimated NIL value
$60.5K
Marshall · Football
Jalen Slappy
OL · Senior · #70 · 6' 4" · 312 lbs · 3★ recruit
From Columbus, OH
Loading live player file…
Estimated NIL value
$60.5K
Marshall · Football
OL · Senior · #70 · 6' 4" · 312 lbs
★★★★★3★ RecruitFrom Columbus, OH
Estimated NIL value
$60.5K
Modeled from role, roster, recruiting, current market evidence, and school-pool reconciliation.
Pool-accounting allocation: $44.5K
Confidence meter
Watchlist confidenceWe have enough context to frame the range, but not enough sourced detail to call it tight.
Jalen Slappy is a 6' 4" 312 lbs Senior Offensive Lineman for Marshall and is listed by ESPN from Columbus, OH. Jalen Slappy ranks 23rd within the current Marshall football roster. The modeled value is $60.5K, with $44.5K allocated to reconcile the sport pool.
Pool share by sport
0.8%
Football pool: $5.55M
Pool share of school
0.5%
Marshall roster market: $9.2M
Roster dollars tracked
$5.55M
Marshall Football pool-accounting sum
Recent game logs
1
Latest verified ESPN appearances
Live player file
Last updated Sep 2, 2026
Position
Offensive Lineman
Class
Senior
Jersey
#70
Height
6' 4"
Weight
312 lbs
Hometown
Columbus, OH
Roster status
Active
Current listing
Marshall Thundering Herd
Recruit rating
3-star
Recruiting profile
3-star / No. 1899 nationally
Rating: 0.8259
High school: Eastmoor Academy
From: Columbus, OH
Class: 2022 / OT
2024 season production
ESPN player feedDefense
1
Total tackles
1
Solo tackles
0
Sacks
0
Interceptions
0
Passes defended
0
Forced fumbles
Career history
| Season | Team | TOT | SOLO | SACK | INT | PD | FF | AST | YDS |
|---|---|---|---|---|---|---|---|---|---|
| 2023 | Marshall Thundering Herd | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 |
| 2024 | Marshall Thundering Herd | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Career | All teams | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
Latest games
Sideline Data Desk
Offensive-line value is driven by starting scarcity, retention importance, recruiting pedigree, and the premium attached to protecting high-value offenses. For Jalen Slappy, the current roster role, class, recruiting signal, program market, and available market evidence produce a $60.5K headline case.
The visible base estimate is $60.5K. The pool-accounting allocation is $44.5K, equal to about 0.8% of the Marshall football market. The player ranks 23rd on that roster.
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Other Marshall OL estimates.
Recent player-specific reporting from school and national college-sports sources, newest first. NIL and endorsement stories are marked when relevant.
