TransferPortl
Colorado StateDLRostered

Alton Tarber IV

Position coaches (Colorado State, 2026): Isiah Lee, Kenny McClendon

Deerfield Beach, FLRedshirt Senior6'4"330 lb#94
Estimated NIL value
$3K
Model estimate. This is not a reported contract.
Transfer Vulnerability Score
43 / 100
97th
High risk. Percentile vs all active college players we track.
Class
Redshirt Senior
Seasons left (incl. 2026)
Final season

Alton Tarber IV is a 6'4", 330-lb Redshirt Senior DL at Colorado State from Deerfield Beach, FL. Alton Tarber IV has a TransferPortl Transfer Vulnerability Score of 43 out of 100, a relative risk score for entering the transfer portal.

Updated Nov 9, 2026
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Advanced Statistics

2025 · 11 tkl
Havoc Plays
1.5
12th
Ball Plays
0
27th
Solo Tackle Rate
36.4%
28th

Percentiles rank this season against every 2025 FBS and FCS DL with the same minimum sample. Higher is better.

TVS History
Current TVS
43
Highest TVS
43
Nov 9, 2026
TVS historyThe current transfer risk score is 43 out of 100. The highest saved score is 43.050100Sep 22, 2026Nov 9, 2026
Each step is a saved weekly score; dots mark where the score changed. Hover to read any saved score. Model signals include recruiting profile, production and usage, team transfer rate, coaching changes, position, and prior transfer history. TVS is a relative risk score. It is not a literal probability.
Before past portal windows
WindowTeamTVSOutcome
2026Colorado State27 ElevatedDid not enter

Each score comes from a model trained only on seasons before that roster year, so it shows what TVS would have said at the time.

Market Value History
Current market value
$2,890
Highest market value
$2,890
Nov 9, 2026
Market value historyThe current estimated market value is $2,890. The highest estimated value is $2,890.$0$2K$3K2026Colorado StateSep 27, 2025Nov 9, 2026
Each step is a saved TransferPortl estimate; dots mark where the estimate changed. Hover to read any saved estimate. Team logos mark recorded team changes. Historical points use point-in-time cumulative statistics and do not use later-season production.
Recruitment
Class of 2022
Committed to Georgia Tech Aug 2021 -> flipped to Oklahoma Jan 2022
Season Statistics
SeasonTeamTacklesSoloTFLSacksPBU
2026Colorado State510.50.50
2025Colorado State11410.50
2026 Colorado State DL Room
Full Colorado State roster and portal moves
Most Likely to Leave Colorado State
Likely transfers at every school
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