TransferPortl
OklahomaDBRostered

Courtland Guillory

Position coaches (Oklahoma, 2026): Xavier Brewer, LaMar Morgan, Brandon Hall

Houston, TXSophomore6'0"190 lb#4
Estimated NIL value
$1.0M
Model estimate. This is not a reported contract.
Transfer Vulnerability Score
27 / 100
86th
Elevated risk. Percentile vs all active college players we track.
HS recruit
Class
Sophomore
Seasons left (incl. 2026)
3 seasons

Courtland Guillory is a 6'0", 190-lb Sophomore DB at Oklahoma from Houston, TX. TransferPortl estimates Courtland Guillory's NIL market value at $1.0M, a model estimate rather than a reported contract. Courtland Guillory has a TransferPortl Transfer Vulnerability Score of 27 out of 100, a relative risk score for entering the transfer portal.

Updated Nov 9, 2026
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Advanced Statistics

2026 · 31 tkl
Havoc Plays
6
73rd
Ball Plays
6
87th
Solo Tackle Rate
51.6%
23rd

Percentiles rank this season against every 2026 FBS and FCS DBs with the same minimum sample. Higher is better.

TVS History
Current TVS
27
Highest TVS
34
Sep 29, 2026
TVS historyThe current transfer risk score is 27 out of 100. The highest saved score is 34.050100Sep 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
2026Oklahoma10 LowDid 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
$1,035,476
Highest market value
$1,206,095
Sep 12, 2026
Market value historyThe current estimated market value is $1,035,476. The highest estimated value is $1,206,095.$0$675K$1.35M2026OklahomaAug 30, 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 2025
Committed to Oklahoma Apr 2024
Season Statistics
SeasonTeamTacklesSoloTFLSacksINTPBU
2026Oklahoma31160024
2025Oklahoma412810-7
2026 Oklahoma DB Room
Full Oklahoma roster and portal moves
Most Likely to Leave Oklahoma
Likely transfers at every school
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