Usage Score
17.3
Player Dossier
2019-2024South Florida
Kelley Joiner
RB • 5'9" • 195 lbs • Groveland, FL, USA
Balanced backfield optionSteady chain mover
Kelley Joiner leans balanced backfield option traits and 55.2 efficiency.
Efficiency
55.2
Consistency
40.2
Season Value
53.2
Career Arc
Value trend by season
Best season by value score: 2024 Postseason · South Florida
19202122232424
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 7
- Program Path
- South Florida
- Peak Game
- Peak game by takeover score: Memphis
Scouting Read
Best season and peak-game context are pinned here so the rest of the page can stay analytical without losing the headline story.
Kelley Joiner, RB. Best season Best season by value score: 2024 Postseason · South Florida. Kelley Joiner leans balanced backfield option traits and 55.2 efficiency.
Player insights
Lead takeaway
Best season by value score: 2024 Postseason
South Florida paired 879 primary output with 55.2 efficiency.
Supporting note
2024 Postseason role shape
backfield-heavy usage with 55.2 efficiency.
Supporting note
Career value stayed steady
2024 Regular Season tracked close to the prior stop by season value score.
Supporting note
Peak game by takeover score: Charlotte
Win with 140 yards from scrimmage and efficient touch value. 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.
2024 Postseason · South Florida
Games
13
Scrimmage Yards / G
67.6
Efficiency
55.2
Usage
17.3
Consistency
40.2
Best Game by takeover score
San José State
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
12345678910111213
Chronological game order.
Game by game trend chart. San José State: 33. Unknown: 78. Alabama: 33. Southern Miss: 117. Miami: 31. Tulane: 0. Memphis: 22. UAB: 128. Florida Atlantic: 121. Navy: 26. Charlotte: 140. Tulsa: 131. Rice: 19
Volume vs Efficiency
Low volume / high quality
High volume / high quality
Low volume / lower quality
High volume / lower quality
Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. San José State: 12 by 30.2. Unknown: 14 by 58. Alabama: 7 by 45.7. Southern Miss: 10 by 98.8. Miami: 7 by 50.7. Tulane: 3 by 0. Memphis: 9 by 25.5. UAB: 17 by 70.5. Florida Atlantic: 13 by 88.8. Navy: 10 by 26.8. Charlotte: 9 by 100. Tulsa: 10 by 100. Rice: 9 by 22
Split Comparison
Wins111.7 · n=6 · +89.8 vs Losses
Losses21.8 · n=6 · -89.8 vs Wins
First Half44.9 · n=7 · -49.3 vs Second Half
Second Half94.2 · n=6 · +49.3 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
13 games
Featured metric
Scrimmage Yards
Top game by takeover score
Charlotte
Best efficiency game
100 vs Tulsa
| Result | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Wed 12/25 | @ San José State | W 41-39 | 11 | 33 | 3 | 1 | 1 | 0 | 2.8 |
| Sat 11/30 | @ Rice | L 28-35 | 9 | 19 | 2.10 | 0 | — | — | 2.1 |
| Sat 11/23 | vs Tulsa100 rush yards · 2+ TD | W 63-30 | 10 | 131 | 13.10 | 2 | — | — | 13.1 |
| Sat 11/16 | @ Charlotte100 rush yards · 2+ TD | W 59-24 | 9 | 140 | 15.60 | 2 | — | — | 15.6 |
| Sat 11/9 | vs Navy | L 7-28 | 9 | 23 | 2.60 | 0 | 1 | 3 | 2.6 |
| Fri 11/1 | @ Florida Atlantic2+ TD | W 44-21 | 11 | 89 | 8.10 | 1 | 2 | 32 | 9.3 |
| Sat 10/19 | vs UAB2+ TD | W 35-25 | 15 | 94 | 6.30 | 2 | 2 | 34 | 7.5 |
| Sat 10/12 | vs Memphis | L 3-21 | 9 | 22 | 2.40 | 0 | — | — | 2.4 |
| Sat 9/28 | @ Tulane | L 10-45 | 2 | -3 | -1.50 | 0 | 1 | 3 | 0 |
| Sat 9/21 | vs Miami | L 15-50 | 6 | 31 | 5.20 | 0 | 1 | 0 | 4.4 |
| Sat 9/14 | @ Southern Miss100 rush yards · 2+ TD | W 49-24 | 10 | 117 | 11.70 | 2 | — | — | 11.7 |
| Sat 9/7 | @ Alabama | L 16-42 | 6 | 25 | 4.20 | 0 | 1 | 8 | 4.7 |
| Sat 8/31 | vs Unknown2+ TD | — | 14 | 78 | 5.60 | 2 | — | — | 5.6 |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
South Florida
2019-2024
Opening stop
Season Progression
2019202020212022202320242024
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2019 Regular Season | South Florida | 472 | 48.2 | 14.2 | — |
| 2020 Regular Season | South Florida | 388 | 44.7 | 16.4 | -84 |
| 2021 Regular Season | South Florida | 542 | 54.5 | 12.7 | 154 |
| 2022 Regular Season | South Florida | 89 | 47.6 | 7 | -453 |
| 2023 Regular Season | South Florida | 312 | 39 | 8.5 | 223 |
| 2024 Postseason | South Florida | 879 | 55.2 | 17.3 | 567 |
| 2024 Regular Season | South Florida | 879 | 55.2 | 17.3 | 0 |
Signature Performances
Top Games
#1 Featured game
Memphis
Loss with 114 yards from scrimmage and efficient touch value.
114
Primary metric
114 scrimmage yards and 37.8 usage.
#2
Charlotte
140
Primary metric
Win with 140 yards from scrimmage and efficient touch value.
140 scrimmage yards and 15.3 usage.
#3
Charlotte
104
Primary metric
Win with 104 yards from scrimmage and efficient touch value.
104 scrimmage yards and 13.3 usage.
#4
Tulsa
131
Primary metric
Win with 131 yards from scrimmage and efficient touch value.
131 scrimmage yards and 12.7 usage.
#5
Temple
126
Primary metric
Win with 126 yards from scrimmage and efficient touch value.
126 scrimmage yards and 15.9 usage.
Top Seasons
#1 Season by value score
2024 Postseason · South Florida
879 primary output · 55.2 efficiency · 17.3 usage
53.2
#2
2024 Regular Season · South Florida
53.2
879 primary · 55.2 efficiency · 17.3 usage
#3
2021 Regular Season · South Florida
42.5
542 primary · 54.5 efficiency · 12.7 usage
Milestones
11
100+ rush yards
0
150+ scrimmage yards
7
2+ TD games
Bio, Recruit, and Data Context
Recruit Profile
3★
Class 2019 · Rating 0.8274
South Lake · Groveland, FL
- Committed To
- South Florida
- Commit Date
- Jan 1, 2019
Career Facts
1
Career teams
7
Seasons tracked
2,682
Career Scrimmage Yards
Data Context
Coverage spans 7 tracked seasons, 58 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.