ScoutIndex

ARI ARI

Marlon Mack

RB

A 4th-round pick (143rd overall) in the 2017 NFL Draft out of University of South Florida, Marlon Mack has built an NFL career since. He last played in 2023 with ARI, a career spanning 7 NFL seasons. By ScoutIndex Rating he was one of the top RBs in football last season, scoring a 75.6 (94th percentile). His conversion stands out most — the 98th percentile at the position. Across 6 NFL seasons, he has totaled 2,568 rushing yards and 21 touchdowns.

Size

5'11", 210#

College

University of South Florida

Draft

Rd 4, 143rd overall (2017)

Seasons

2017–2023

2019 ScoutIndex Rating · RB

Methodology
75.6

94th percentile among RBs

14 games · 261 touches

Volume×0.1+1.77
Receiving×0.14-0.56
Total EPA×0.24+0.55
Conversion×0.1+2.11
Ball security×0.06+1.75
Yards/carry×0.12+0.50
Rush EPA/carry×0.24+2.01

2019 attribute card

click a row to see the formula
AthleticismRushingReceivingImpact

group averages

Athleticism

Speed69▶

Percentile of 40-yard dash time among RBs at the NFL Combine (faster = higher), 2000–present.

Burst74▶

Percentile of vertical jump + broad jump among combine RBs.

Agilityno data▶

Percentile of 3-cone + short shuttle among combine RBs (faster = higher).

Size36▶

Height/weight z-score vs. the RB cohort (from official bio, not combine-dependent).

Rushing

Rush Efficiency97▶

Rushing EPA ÷ carry.

Yards/Carry76▶

Rushing yards ÷ carry.

Conversion98▶

(Rushing first downs + ½ rushing TD) ÷ carry.

Receiving

Receiving25▶

Receiving EPA ÷ target, plus a reception-volume bonus — the same formula behind the Rating's receiving component.

Impact

Ball Security98▶

Fumbles lost ÷ touch (fewer is better).

Volume92▶

Carries + receptions this season.

Efficiency80▶

Total EPA (rushing + receiving) per game.

Career (regular season)

SeasonTmSIGPass ydsPass TDRush ydsRush TDRecRec ydsRec TD
2022SF54.978418991
2021IND39.1510128
2020IND55.4126330
2019IND75.614109181482
2018IND61.7129089171031
2017IND57.9143583212251

Career profile

Across 6 NFL seasons on file, Marlon Mack has played in 53 regular-season games, playing for 2 teams: IND (2017–2021), SF (2022).

He has rushed for 2,568 yards and 21 touchdowns. As a receiver he has caught 65 passes for 547 yards and 3 touchdowns. His most productive rushing season was 2019 with IND: 1,091 yards and 8 touchdowns in 14 games.

By the ScoutIndex Rating, his best qualified season was 2019: a 75.6, in the 94th percentile among RBs that year.

Career highs (regular season)

2019 splits

regular season
SplitGRush ydsRush TDRecRec ydsRec TD
Home7
511
73/g
4
9
1.3/g
54
8/g
0
Away7
580
83/g
4
5
0.7/g
28
4/g
0
In division4
281
70/g
3
5
1.3/g
24
6/g
0
Out of division10
810
81/g
5
9
0.9/g
58
6/g
0
In wins7
581
83/g
4
13
1.9/g
74
11/g
0
In losses7
510
73/g
4
1
0.1/g
8
1/g
0
On grass5
429
86/g
4
2
0.4/g
12
2/g
0
On turf9
662
74/g
4
12
1.3/g
70
8/g
0
Indoors6
410
68/g
3
5
0.8/g
28
5/g
0
Outdoors8
681
85/g
5
9
1.1/g
54
7/g
0

2019 game log

WkOppLineScore
Week 1LAC174 rush yds, 1 TD99
Week 2TEN51 rush yds, 0 TD · 2 rec, 12 yds, 0 TD38.6
Week 3ATL74 rush yds, 1 TD · 2 rec, 14 yds, 0 TD60.7
Week 4LV39 rush yds, 0 TD39.6
Week 5KC132 rush yds, 0 TD · 3 rec, 16 yds, 0 TD69.4
Week 7HOU44 rush yds, 0 TD · 3 rec, 12 yds, 0 TD11.3
Week 8DEN76 rush yds, 1 TD · 1 rec, 14 yds, 0 TD58.4
Week 9PIT89 rush yds, 0 TD69.1
Week 10MIA74 rush yds, 0 TD · 1 rec, 8 yds, 0 TD56.3
Week 11JAX109 rush yds, 1 TD96.3
Week 14TB38 rush yds, 1 TD50.2
Week 15NO19 rush yds, 0 TD32.1
Week 16CAR95 rush yds, 1 TD · 2 rec, 6 yds, 0 TD71
Week 17JAX77 rush yds, 2 TD73.8

Marlon Mack — common questions

What position does Marlon Mack play?
Marlon Mack is listed as an RB.
Which teams has Marlon Mack played for?
In the seasons on file (1999 onward), Marlon Mack has played for IND (2017–2021), SF (2022).
Where did Marlon Mack go to college?
Marlon Mack played college football at University of South Florida.
When was Marlon Mack drafted?
Marlon Mack was selected in round 4, 143rd overall, of the 2017 NFL Draft.
How many touchdowns has Marlon Mack scored?
Marlon Mack has 24 touchdowns in the regular-season games on file (21 rushing, 3 receiving).
What is Marlon Mack's ScoutIndex Rating?
Marlon Mack rated 54.9 for 2022, the 70th percentile among RBs (provisional or limited sample). Ratings run 0–99; about 60 is a league-average qualified starter.

Related players

Top teammates, last season on file

Drafted in round 4, 2017

Also from University of South Florida