Player Dossier

2024-2025

BYU

Therrian Alexander III

CB • 6'2" • 175 lbs • Ellenwood, GA, USA

Ball-hunting defenderSplash play profile

Therrian Alexander III shows a ball-hunting defender profile with 19.9 disruption score.

Usage / Role

16%

Rotational defensive role

lowfeatured

Impact Production

14

Developing production for a corner

lowelite

Reliability

15

Sporadic game-to-game production

lowhigh

Star Power

19

Limited ceiling signals so far

limitedstar

Career Arc

Value trend by season

Best season by Season Value: 2025 Postseason · BYU

24242525

Snapshot

Career Teams
1
Unique Seasons
2
Program Path
BYU
Peak Game
Peak game by takeover score: Cincinnati

Player Story

Therrian Alexander III built his college career from 2024 through 2025 as a cornerback from Ellenwood, GA wearing No. 1, spending time with BYU. The clearest part of Therrian Alexander III's career was his defensive...

Read the story

Therrian Alexander III, CB. Best season Best season by Season Value: 2025 Postseason · BYU. Therrian Alexander III shows a ball-hunting defender profile with 19.9 disruption score.

Stat Footprint

Career production snapshot

Tackles
34
TFL
3
Sacks
1
QB hurries
2
Passes defended
7

Quick Answers

Therrian Alexander III quick answers

Latest team and position
BYU · CB
Career Tackles
34
Tracked sample
2 unique seasons · 4 entries · 16 games
Best season
2025 Postseason · BYU
Top game
Cincinnati
High school pipeline
Southwest DeKalb · 18 FBS recruits · 0 drafted players
Latest roster
No. 1 · Sophomore
2025 Tackles rank
31 tackles · CB 109th (top 23%) · Big 12 149th (top 21%) · National 1,358th (top 22%)

Season Ledger

Crawlable season-by-season stats

SeasonTeamGamesTacklesTFLSacksQB HurPDTDOverall
2024 PostseasonBYU31-0--011.6
2024 Regular SeasonBYU32-0-2011.6
2025 PostseasonBYU132-0--070.8
2025 Regular SeasonBYU13293125070.8

Related Context

Therrian Alexander III played CB for BYU. Across 2 tracked seasons, Therrian Alexander III recorded 34 tackles. His top tracked season came in 2025 with BYU.

Player insights

Lead takeaway

Best season by value score: 2025 Postseason

BYU paired 12 primary output with 19.9 efficiency.

Supporting note

2025 Postseason role shape

impact-led usage with 19.9 efficiency.

Supporting note

Career value stayed steady

2025 Regular Season tracked close to the prior stop by season value score.

Supporting note

Peak game by takeover score: Cincinnati

Win with 2 impact plays across the defensive snap sheet. It landed in the 100th percentile of the selected season.

Analysis workspace

Season Workbench

Filter the strongest season sample, inspect game-level shape, and then drop into the full log without losing the story of the year.

Season Explorer

Understand the selected season before dropping into the full game log.

2025 Postseason · BYU

Games

13

Havoc Plays / G

0.9

Efficiency

19.9

Usage

12.4

Consistency

63.4

Best Game by takeover score

Cincinnati

Hover a point or expand a game row to keep the active game context visible here.

Active game

Hover over a point

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Game-by-Game Trend

Follow how the selected stat changes from one game to the next. Spikes mark standout outings, while dips show quieter weeks.

12345678910111213

Chronological game order.

Game by game trend chart. Georgia Tech: 0. Stanford: 2. East Carolina: 1. Colorado: 0. West Virginia: 1. Arizona: 2. Utah: 1. Iowa State: 1. Texas Tech: 1. TCU: 1. Cincinnati: 2. UCF: 0. Texas Tech: 0

Volume vs Efficiency

Each dot is a game. Farther right means the player carried more of the workload, and higher means they were more efficient with those chances.

Low volumeHigh quality

High volumeHigh quality

Low volumeLower quality

High volumeLower quality

Volume on the x-axis, quality on the y-axis.

Volume versus efficiency scatter chart. Georgia Tech: 2 by 8.3. Stanford: 2 by 28.3. East Carolina: 5 by 30.8. Colorado: 2 by 8.3. Arizona: 2 by 28.3. Utah: 4 by 26.7. Iowa State: 2 by 18.3. Texas Tech: 3 by 22.5. TCU: 2 by 18.3. Cincinnati: 1 by 24.2. UCF: 3 by 12.5. Texas Tech: 3 by 12.5

Split Comparison

Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.

Wins1 · Games = 11 · +0.5 vs Losses
Losses0.5 · Games = 2 · -0.5 vs Wins

Game Log

Dense stat lines with inline explanations and season-linked highlights.

13 games

Featured metric

Havoc Plays

Top game by takeover score

Cincinnati

Best efficiency game

30.8 vs East Carolina

Result
Sat 12/27vs Georgia TechW 25-2122000
Sat 12/6@ Texas TechL 7-3433000
Sat 11/29vs UCFW 41-2132000
Sun 11/23@ CincinnatiSplash gameW 26-1411110
Sun 11/16vs TCUW 44-1321001
Sat 11/8@ Texas TechL 7-2933001
Sat 10/25@ Iowa StateW 41-2721001
Sun 10/19vs UtahW 24-2144100
Sun 10/12@ ArizonaSplash gameW 33-2721101
Sat 10/4vs West VirginiaW 38-241
Sun 9/28@ ColoradoW 24-2121000
Sat 9/20@ East CarolinaW 34-1354001
Sun 9/7vs StanfordSplash gameW 27-321000

Player Story

Therrian Alexander III story

Therrian Alexander III built his college career from 2024 through 2025 as a cornerback from Ellenwood, GA wearing No. 1, spending time with BYU. The clearest part of Therrian Alexander III's career was his defensive production: 34 tackles, 3 tackles for loss, 1 sack, and 1 interception across 16 career games in the available record. That gives Therrian Alexander III's career enough real context without stretching the story beyond the available production.

Career Arc

Track team changes, role shifts, and season-to-season movement.

  1. 1

    BYU

    2024-2025

    Opening stop

Season Value Progression

2024202420252025
SeasonTeamPrimaryEfficiencyUsageDelta
2024 PostseasonBYU210.90.9
2024 Regular SeasonBYU210.90.90
2025 PostseasonBYU1219.912.410
2025 Regular SeasonBYU1219.912.40

Signature Performances

Top Games

#1 Featured game

@ No. 56 Cincinnati

Week 13 · W 26-14 · Conference game

Win with 2 impact plays across the defensive snap sheet.

2

Havoc Plays

74.7 takeover

2 disruption/tackle impact with 74.7 takeover score.

#2

@ No. 28 Arizona

Week 7 · W 33-27 · Conference game

2

Havoc Plays

69.7 takeover

Win with 2 impact plays across the defensive snap sheet.

2 disruption/tackle impact with 69.7 takeover score.

#3

vs No. 112 Stanford

Week 2 · W 27-3

2

Havoc Plays

63.6 takeover

Win with 2 impact plays across the defensive snap sheet.

2 disruption/tackle impact with 63.6 takeover score.

#4

vs No. 93 West Virginia

Week 6 · W 38-24 · Conference game

1

Havoc Plays

56.7 takeover

Win with 1 impact plays across the defensive snap sheet.

1 disruption/tackle impact with 56.7 takeover score.

#5

@ Wyoming

Week 3 · W 34-14

2

Havoc Plays

43.9 takeover

Win with 2 impact plays across the defensive snap sheet.

2 disruption/tackle impact with 43.9 takeover score.

Top Seasons

#1 Season by Season Value

2025 Postseason · BYU

12 primary output · 19.9 efficiency · 12.4 usage

70.8

#2

2025 Regular Season · BYU

70.8

12 primary · 19.9 efficiency · 12.4 usage

#3

2024 Postseason · BYU

11.6

2 primary · 10.9 efficiency · 0.9 usage

Milestones

3

Impact games

4

Splash games

0

10+ tackle games