Season Value Progression
2021202220232025
Player Career
Carston Marshall Career Story
Career story, signature performances, transfer context, and season arc are grouped for biography-style searches.
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Iowa State
2021-2023
Opening stop
- 2
Youngstown State
2025
Final stop
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2021 Regular Season | Iowa State | 0 | — | — | — |
| 2022 Regular Season | Iowa State | 0.5 | 12.8 | 2.9 | 0.5 |
| 2023 Regular Season | Iowa State | 0 | 8.3 | 1.4 | -0.5 |
| 2025 Regular Season | Youngstown State | 2.5 | 50 | — | 2.5 |
Transfer Portal History
Matched portal movement
| Season | Path | Movement | Value | Date |
|---|---|---|---|---|
| 2024 | Iowa State to Unlisted | P4 to Unlisted | 19.6 | Dec 4, 2023 |
Signature Performances
Top Games
#1 Featured game
@ No. 82 Michigan State
Week 3
Game with 2.5 impact plays across the defensive snap sheet.
2.5
Havoc Plays
75 takeover
2.5 disruption/tackle impact with 75 takeover score.
#2
vs Ohio
Week 3 · W 43-10
0.5
Havoc Plays
40.3 takeover
Win with 0.5 impact plays across the defensive snap sheet.
0.5 disruption/tackle impact with 40.3 takeover score.
#3
vs Southeast Missouri State
Week 1 · W 42-10
0
Havoc Plays
8.3 takeover
Win with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 8.3 takeover score.
#4
vs Northern Iowa
Week 1 · W 30-9
0
Havoc Plays
6.9 takeover
Win with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 6.9 takeover score.
#5
@ Ohio
Week 3 · L 7-10
0
Havoc Plays
6.4 takeover
Loss with 0 impact plays across the defensive snap sheet.
0 disruption/tackle impact with 6.4 takeover score.
Top Seasons
#1 Season by Season Value
2025 Regular Season · Youngstown State
2.5 primary output · 50 efficiency · — usage
83.3
#2
2023 Regular Season · Iowa State
40
0 primary · 8.3 efficiency · 1.4 usage
#3
2022 Regular Season · Iowa State
16.9
0.5 primary · 12.8 efficiency · 2.9 usage
Milestones
1
Impact games
1
Splash games
0
10+ tackle games
Next best actions
Keep exploring Carston Marshall
Move from the player story into the game log, career arc, team context, and video shelf.