Player profileUSC Football
USC · Football
Madden Riordan
S · Freshman · #31 · 5' 10" · 180 lbs · 3★ recruit
From Pasadena, CA
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Estimated NIL value
$103.5K
USC · Football
Madden Riordan
S · Freshman · #31 · 5' 10" · 180 lbs · 3★ recruit
From Pasadena, CA
Loading live player file…
Estimated NIL value
$103.5K
USC · Football
S · Freshman · #31 · 5' 10" · 180 lbs
★★★★★3★ RecruitFrom Pasadena, CA
Estimated NIL value
$103.5K
Modeled from role, roster, recruiting, current market evidence, and school-pool reconciliation.
Pool-accounting allocation: $74.5K
Confidence meter
Watchlist confidenceWe have enough context to frame the range, but not enough sourced detail to call it tight.
Madden Riordan is a 5' 10" 180 lbs Freshman Safety for USC and is listed by ESPN from Pasadena, CA. Madden Riordan ranks 70th within the current USC football roster. The modeled value is $103.5K, with $74.5K allocated to reconcile the sport pool.
Pool share by sport
0.2%
Football pool: $35.2M
Pool share of school
0.1%
USC roster market: $55.85M
Roster dollars tracked
$35.2M
USC Football pool-accounting sum
Recent game logs
1
Latest verified ESPN appearances
Live player file
Last updated Sep 2, 2026
Position
Safety
Class
Freshman
Jersey
#31
Height
5' 10"
Weight
180 lbs
Hometown
Pasadena, CA
Roster status
Active
Current listing
USC Trojans
Recruit rating
3-star
Recruiting profile
3-star / No. 921 nationally
Rating: 0.8744
High school: Sierra Canyon
From: Chatsworth, CA
Class: 2026 / CB
2026 season production
ESPN player feedDefense
2
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 |
|---|---|---|---|---|---|---|---|---|---|
| 2026 | USC Trojans | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
| Career | All teams | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 0 |
Sideline Data Desk
Defensive-back value reflects coverage scarcity, starting role, recruiting demand, and exposure in high-leverage matchups. For Madden Riordan, the current roster role, class, recruiting signal, program market, and available market evidence produce a $103.5K headline case.
The visible base estimate is $103.5K. The pool-accounting allocation is $74.5K, equal to about 0.2% of the USC football market. The player ranks 70th on that roster.
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Other USC S estimates.
Recent player-specific reporting from school and national college-sports sources, newest first. NIL and endorsement stories are marked when relevant.
