Kohei Arihara vs. Leon Pettit — Career Comparison

Kohei Arihara
MillenialJapanThrows RightBats RightAsiaTexas RangersAmerican LeagueStarting Pitcher
Leon Pettit
Greatest GenerationPennsylvaniaThrows LeftBats LeftNorth AmericaWashington SenatorsAmerican LeagueRelief Pitcher

Kohei Arihara built a career as a starting pitcher and Leon Pettit as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Leon Pettit posted stronger surface numbers — ERA 5.18 and WHIP 1.743 compared to 7.57 and 1.731 for Kohei Arihara. By the career numbers, Leon Pettit had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Kohei Arihara and Leon Pettit

Kohei Arihara
Career
Per 9 Innings
2
2
Leon Pettit
Career
Per 9 Innings
2
2
Kohei Arihara
Career
Per 9 Innings
15
2.23
Leon Pettit
Careerverified
Per 9 Inningsverified
44
3.5
Kohei Arihara
Careerverified
Per 9 Inningsverified
14
2.08
Leon Pettit
Career
Per 9 Innings
8
0.64
Kohei Arihara
Career
Per 9 Innings
3
0.45
Leon Pettit
Careerverified
Per 9 Inningsverified
8
0.64
Kohei Arihara
Career
Per 9 Innings
7
1.04
Leon Pettit
Careerverified
Per 9 Inningsverified
6
0.48
Kohei Arihara
Career
Per 9 Innings
30
30
Leon Pettit
Careerverified
Per 9 Inningsverified
57.14
57.14
Kohei Arihara
Careerverified
Per 9 Inningsverified
93.33
93.33
Leon Pettit
Career
Per 9 Innings
18.18
18.18
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Careerverified
Per 9 Inningsverified
1
0.08
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Career
Per 9 Innings
0
0
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Careerverified
Per 9 Inningsverified
3
0.24
Kohei Arihara
Careerverified
Per 9 Innings
51
7.57
Leon Pettit
Career
Per 9 Inningsverified
65
5.18
Kohei Arihara
Career
Per 9 Innings
7.57
7.57
Leon Pettit
Careerverified
Per 9 Inningsverified
5.18
5.18
Kohei Arihara
Career
Per 9 Innings
7.83
7.83
Leon Pettit
Careerverified
Per 9 Inningsverified
5.72
5.72
Kohei Arihara
Career
Per 9 Innings
6.49
6.49
Leon Pettit
Careerverified
Per 9 Inningsverified
4.76
4.76
Kohei Arihara
Career
Per 9 Innings
0.32
0.32
Leon Pettit
Careerverified
Per 9 Inningsverified
0.296
0.296
Kohei Arihara
Career
Per 9 Innings
182
27
Leon Pettit
Careerverified
Per 9 Innings
339
27
Kohei Arihara
Career
Per 9 Innings
60.2
9
Leon Pettit
Careerverified
Per 9 Innings
113
9
Kohei Arihara
Careerverified
Per 9 Innings
81
12.02
Leon Pettit
Career
Per 9 Inningsverified
135
10.75
Kohei Arihara
Career
Per 9 Innings
12.02
12.02
Leon Pettit
Careerverified
Per 9 Inningsverified
10.75
10.75
Kohei Arihara
Career
Per 9 Innings
15
2.23
Leon Pettit
Careerverified
Per 9 Inningsverified
7
0.56
Kohei Arihara
Career
Per 9 Innings
2.23
2.23
Leon Pettit
Careerverified
Per 9 Inningsverified
0.56
0.56
Kohei Arihara
Career
Per 9 Innings
1
1
Leon Pettit
Careerverified
Per 9 Inningsverified
0.16
0.16
Kohei Arihara
Careerverified
Per 9 Inningsverified
24
3.56
Leon Pettit
Career
Per 9 Innings
62
4.94
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Career
Per 9 Innings
0
0
Kohei Arihara
Careerverified
Per 9 Inningsverified
3.56
3.56
Leon Pettit
Career
Per 9 Innings
4.94
4.94
Kohei Arihara
Career
Per 9 Inningsverified
38
5.64
Leon Pettit
Careerverified
Per 9 Innings
45
3.58
Kohei Arihara
Careerverified
Per 9 Inningsverified
5.64
5.64
Leon Pettit
Career
Per 9 Innings
3.58
3.58
Kohei Arihara
Careerverified
Per 9 Inningsverified
2.53
2.53
Leon Pettit
Career
Per 9 Innings
1.02
1.02
Kohei Arihara
Careerverified
Per 9 Inningsverified
1.022
1.022
Leon Pettit
Career
Per 9 Innings
0.947
0.947
Kohei Arihara
Careerverified
Per 9 Inningsverified
1
0.15
Leon Pettit
Career
Per 9 Innings
2
0.16
Kohei Arihara
Career
Per 9 Innings
7
1.04
Leon Pettit
Careerverified
Per 9 Inningsverified
4
0.32
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Career
Per 9 Innings
0
0
Kohei Arihara
Career
Per 9 Inningsverified
286
42.43
Leon Pettit
Careerverified
Per 9 Innings
522
41.58
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Careerverified
Per 9 Inningsverified
24
1.91
Kohei Arihara
Careerverified
Per 9 Innings
53
7.86
Leon Pettit
Career
Per 9 Inningsverified
70
5.58
Kohei Arihara
Career
Per 9 Innings
7.86
7.86
Leon Pettit
Careerverified
Per 9 Inningsverified
5.58
5.58
Kohei Arihara
Career
Per 9 Innings
1
0.15
Leon Pettit
Careerverified
Per 9 Inningsverified
0
0
Kohei Arihara
Career
Per 9 Innings
1
0.15
Leon Pettit
Careerverified
Per 9 Inningsverified
0
0
Kohei Arihara
Careerverified
Per 9 Inningsverified
9
1.34
Leon Pettit
Career
Per 9 Innings
0
0
Kohei Arihara
Careerverified
Per 9 Inningsverified
1.731
1.731
Leon Pettit
Career
Per 9 Innings
1.743
1.743
Kohei Arihara
Career
Per 9 Inningsverified
253
37.53
Leon Pettit
Careerverified
Per 9 Innings
456
36.32
Kohei Arihara
Career
Per 9 Innings
3.53
3.53
Leon Pettit
Careerverified
Per 9 Inningsverified
1.59
1.59
Kohei Arihara
Career
Per 9 Innings
0.33
0.33
Leon Pettit
Careerverified
Per 9 Inningsverified
0.317
0.317
Kohei Arihara
Careerverified
Per 9 Inningsverified
42.43
42.43
Leon Pettit
Career
Per 9 Innings
41.58
41.58

Fielding Stats for Kohei Arihara and Leon Pettit

Kohei Arihara
Career
Per 9 Inningsverified
2
2
Leon Pettit
Career
Per 9 Innings
2
Kohei Arihara
Career
Per 9 Inningsverified
15
2.23
Leon Pettit
Careerverified
Per 9 Innings
44
Kohei Arihara
Careerverified
Per 9 Inningsverified
14
2.08
Leon Pettit
Career
Per 9 Innings
0
Kohei Arihara
Careerverified
Per 9 Inningsverified
182
27
Leon Pettit
Career
Per 9 Innings
0
Kohei Arihara
Careerverified
Per 9 Inningsverified
60.2
9
Leon Pettit
Career
Per 9 Innings
0
Kohei Arihara
Career
Per 9 Inningsverified
4
0.59
Leon Pettit
Careerverified
Per 9 Innings
11
Kohei Arihara
Career
Per 9 Inningsverified
3
0.45
Leon Pettit
Careerverified
Per 9 Innings
19
Kohei Arihara
Careerverified
Per 9 Innings
0
0
Leon Pettit
Career
Per 9 Innings
3
Kohei Arihara
Career
Per 9 Inningsverified
7
1.04
Leon Pettit
Careerverified
Per 9 Innings
33
Kohei Arihara
Career
Per 9 Inningsverified
7
1.04
Leon Pettit
Careerverified
Per 9 Innings
30
Kohei Arihara
Careerverified
Per 9 Inningsverified
100
100
Leon Pettit
Career
Per 9 Innings
90.91
Kohei Arihara
Career
Per 9 Inningsverified
0.467
0.467
Leon Pettit
Careerverified
Per 9 Innings
0.682
Kohei Arihara
Careerverified
Per 9 Inningsverified
93.33
93.33
Leon Pettit
Career
Per 9 Innings
0
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Career
Per 9 Innings
0
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Career
Per 9 Innings
0
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Career
Per 9 Innings
0
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Career
Per 9 Innings
0
Kohei Arihara
Career
Per 9 Innings
0
0
Leon Pettit
Career
Per 9 Innings
0

Hitting Stats for Kohei Arihara and Leon Pettit

Kohei Arihara
Career
Per 600 PA
2
2
Leon Pettit
Career
Per 600 PA
2
2
Kohei Arihara
Career
Per 600 PAverified
15
4500
Leon Pettit
Careerverified
Per 600 PA
44
733.33
Kohei Arihara
Career
Per 600 PA
2
600
Leon Pettit
Careerverified
Per 600 PA
36
600
Kohei Arihara
Career
Per 600 PAverified
2
600
Leon Pettit
Careerverified
Per 600 PA
25
416.67
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
0.08
0.08
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
0.556
0.556
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
2
33.33
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
2
33.33
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
1.33
22.12
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
2
33.33
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
12
200
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
0.343
0.343
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
0.08
0.08
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
0.423
0.423
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
0.174
0.174
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
0.522
0.522
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
0.118
0.118
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
5
83.33
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
2
33.33
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
7
116.67
Kohei Arihara
Career
Per 600 PA
-0.21
-63.2
Leon Pettit
Careerverified
Per 600 PAverified
2.09
34.87
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
10
166.67
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Careerverified
Per 600 PA
1
300
Leon Pettit
Career
Per 600 PAverified
8
133.33
Kohei Arihara
Career
Per 600 PA
2
2
Leon Pettit
Careerverified
Per 600 PAverified
4.5
4.5
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
1.25
1.25
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Careerverified
Per 600 PAverified
1
16.67
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
0
0
Leon Pettit
Career
Per 600 PA
0
0
Kohei Arihara
Career
Per 600 PA
Leon Pettit
Career
Per 600 PA