Usage Score
17.2
Player Dossier
2019-2021Liberty
RB • 5'11" • 200 lbs • Pittsford, NY, USA
Joshua Mack leans balanced backfield option traits and 38.6 efficiency.
Usage Score
17.2
Efficiency
38.6
Consistency
50.9
Season Value
38.9
Career Arc
Value trend by season
Best season by Season Value: 2020 Postseason · Liberty
Snapshot
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.
Joshua Mack, RB. Best season Best season by Season Value: 2020 Postseason · Liberty. Joshua Mack leans balanced backfield option traits and 38.6 efficiency.
Joshua Mack played RB for Liberty. Across 3 tracked seasons, Joshua Mack recorded 2,019 rushing yards, 210 receiving yards, and 14 touchdowns. His top tracked season came in 2019 with Liberty.
Lead takeaway
Best season by value score: 2020 Postseason
Liberty paired 815 primary output with 56.8 efficiency.
Supporting note
2021 Regular Season role shape
backfield-heavy usage with 38.6 efficiency.
Supporting note
Career value cooled off
2021 Regular Season fell back from the prior stop by season value score.
Supporting note
Peak game by takeover score: Middle Tennessee
Win with 91 yards from scrimmage and efficient touch value. It landed in the 90.9th percentile of the selected season.
Analysis workspace
Filter the strongest season sample, inspect game-level shape, and then drop into the full log without losing the story of the year.
Understand the selected season before dropping into the full game log.
Games
11
Scrimmage Yards / G
42.1
Efficiency
38.6
Usage
17.2
Consistency
50.9
Best Game by takeover score
Middle Tennessee
Active game
Hover over a point
Hover or select a game to keep its context visible here without the page shifting around.
Follow how the selected stat changes from one game to the next. Spikes mark standout outings, while dips show quieter weeks.
Chronological game order.
Game by game trend chart. Campbell: 60. Troy: 20. Old Dominion: 54. Syracuse: 10. UAB: 33. Middle Tennessee: 91. UL Monroe: 32. North Texas: 17. Ole Miss: 98. Louisiana: 3. Army: 45
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. Campbell: 19 by 32.9. Troy: 8 by 26. Old Dominion: 14 by 38.7. Syracuse: 4 by 26. UAB: 10 by 34.4. Middle Tennessee: 14 by 67.7. UL Monroe: 8 by 41.7. North Texas: 6 by 31.8. Ole Miss: 20 by 52.7. Louisiana: 2 by 15.6. Army: 8 by 57.4
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Dense stat lines with inline explanations and season-linked highlights.
11 games
Featured metric
Scrimmage Yards
Top game by takeover score
Middle Tennessee
Best efficiency game
67.7 vs Middle Tennessee
| Result | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Sat 11/27 | vs Army | L 16-31 | 7 | 38 | 5.40 | 0 | 1 | 7 | 5.6 |
| Sat 11/20 | vs Louisiana | L 14-42 | 2 | 3 | 1.50 | 0 | — | — | 1.5 |
| Sat 11/6 | @ Ole Miss | L 14-27 | 19 | 98 | 5.20 | 0 | 1 | 0 | 4.9 |
| Sat 10/23 | @ North Texas | W 35-26 | 5 | 16 | 3.20 | 0 | 1 | 1 | 2.8 |
| Sat 10/16 | @ UL Monroe | L 28-31 | 8 | 32 | 4 | 0 | — | — | 4 |
| Sat 10/9 | vs Middle Tennessee | W 41-13 | 14 | 91 | 6.50 | 1 | — | — | 6.5 |
| Sat 10/2 | @ UAB | W 36-12 | 10 | 33 | 3.30 | 1 | — | — | 3.3 |
| Sat 9/25 | @ Syracuse | L 21-24 | 4 | 10 | 2.50 | 0 | — | — | 2.5 |
| Sat 9/18 | vs Old Dominion | W 45-17 | 13 | 47 | 3.60 | 0 | 1 | 7 | 3.9 |
| Sat 9/11 | @ Troy | W 21-13 | 8 | 20 | 2.50 | 0 | — | — | 2.5 |
| Sat 9/4 | vs Campbell | W 48-7 | 19 | 60 | 3.20 | 1 | — | — | 3.2 |
Track team changes, role shifts, and season-to-season movement.
Liberty
2019-2021
Opening stop
Season Value Progression
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2019 Postseason | Liberty | 951 | 56.5 | 21 | — |
| 2019 Regular Season | Liberty | 951 | 56.5 | 21 | 0 |
| 2020 Postseason | Liberty | 815 | 56.8 | 23.6 | -136 |
| 2020 Regular Season | Liberty | 815 | 56.8 | 23.6 | 0 |
| 2021 Regular Season | Liberty | 463 | 38.6 | 17.2 | -352 |
#1 Featured game
Massachusetts
Game driven by a workhorse rushing load.
139
Primary metric
139 scrimmage yards and — usage.
#2
New Mexico State
177
Primary metric
Win with 177 yards from scrimmage and efficient touch value.
177 scrimmage yards and 33.3 usage.
#3
UConn
63
Primary metric
Game with 63 yards from scrimmage and efficient touch value.
63 scrimmage yards and — usage.
#4
Coastal Carolina
127
Primary metric
Win with 127 yards from scrimmage and efficient touch value.
127 scrimmage yards and 27.9 usage.
#5
North Alabama
120
Primary metric
Win with 120 yards from scrimmage and efficient touch value.
120 scrimmage yards and 30.9 usage.
#1 Season by Season Value
2020 Postseason · Liberty
815 primary output · 56.8 efficiency · 23.6 usage
60.1
#2
2020 Regular Season · Liberty
60.1
815 primary · 56.8 efficiency · 23.6 usage
#3
2019 Postseason · Liberty
58
951 primary · 56.5 efficiency · 21 usage
9
100+ rush yards
1
150+ scrimmage yards
2
2+ TD games
Recruit Profile
Class 2016 · Rating 0.7667
Pittsford-mendon · Pittsford, NY
Career Facts
1
Career teams
5
Seasons tracked
2,229
Career Scrimmage Yards
Data Context
Coverage spans 5 tracked seasons, 36 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.
Next best actions
Move from the player story into the game log, career arc, team context, and video shelf.