Jason Bere vs. Aroldis Chapman — Career Comparison

Jason Bere
Gen XMassachusettsThrows RightBats RightNorth AmericaChicago White SoxAmerican LeagueStarting PitcherAll-Star
Aroldis Chapman
MillenialCubaThrows LeftBats LeftCaribbeanBoston Red SoxAmerican LeagueRelief PitcherAll-Star

Jason Bere built a career as a starting pitcher and Aroldis Chapman as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Aroldis Chapman led in strikeout rate (K%+ 161 vs 120), home run suppression (HR9+ 126 vs 98), and skill-based run prevention (DICE+ 117 vs 93). Jason Bere held the edge in walk avoidance (BB%+ 66 vs 60). Role difference aside, Aroldis Chapman holds a clear edge on every meaningful shared measure.

Pitching Stats for Jason Bere and Aroldis Chapman

Jason Bere
Career
Per 9 Innings
11
11
Aroldis Chapman
Careerverified
Per 9 Inningsverified
16
16
Jason Bere
Career
Per 9 Innings
211
1.71
Aroldis Chapman
Careerverified
Per 9 Inningsverified
863
9.46
Jason Bere
Careerverified
Per 9 Inningsverified
203
1.64
Aroldis Chapman
Career
Per 9 Innings
0
0
Jason Bere
Careerverified
Per 9 Innings
71
0.58
Aroldis Chapman
Career
Per 9 Inningsverified
60
0.66
Jason Bere
Career
Per 9 Innings
65
0.53
Aroldis Chapman
Careerverified
Per 9 Innings
48
0.53
Jason Bere
Career
Per 9 Innings
52.21
52.21
Aroldis Chapman
Careerverified
Per 9 Inningsverified
55.56
55.56
Jason Bere
Careerverified
Per 9 Inningsverified
96.21
96.21
Aroldis Chapman
Career
Per 9 Innings
0
0
Jason Bere
Careerverified
Per 9 Inningsverified
4
0.03
Aroldis Chapman
Career
Per 9 Innings
0
0
Jason Bere
Career
Per 9 Innings
0
0
Aroldis Chapman
Career
Per 9 Innings
0
0
Jason Bere
Career
Per 9 Innings
0
0
Aroldis Chapman
Careerverified
Per 9 Inningsverified
367
4.02
Jason Bere
Career
Per 9 Innings
634
5.14
Aroldis Chapman
Careerverified
Per 9 Inningsverified
230
2.52
Jason Bere
Career
Per 9 Innings
5.14
5.14
Aroldis Chapman
Careerverified
Per 9 Inningsverified
2.52
2.52
Jason Bere
Career
Per 9 Innings
4.93
4.93
Aroldis Chapman
Careerverified
Per 9 Inningsverified
2.16
2.16
Jason Bere
Career
Per 9 Innings
4.81
4.81
Aroldis Chapman
Careerverified
Per 9 Inningsverified
2.22
2.22
Jason Bere
Career
Per 9 Innings
0.258
0.258
Aroldis Chapman
Careerverified
Per 9 Inningsverified
0.165
0.165
Jason Bere
Careerverified
Per 9 Innings
3333
27
Aroldis Chapman
Career
Per 9 Innings
2464
27
Jason Bere
Careerverified
Per 9 Innings
1111
9
Aroldis Chapman
Career
Per 9 Innings
821.1
9
Jason Bere
Career
Per 9 Innings
1095
8.87
Aroldis Chapman
Careerverified
Per 9 Inningsverified
475
5.2
Jason Bere
Career
Per 9 Innings
8.87
8.87
Aroldis Chapman
Careerverified
Per 9 Inningsverified
5.21
5.21
Jason Bere
Career
Per 9 Innings
145
1.17
Aroldis Chapman
Careerverified
Per 9 Inningsverified
54
0.59
Jason Bere
Career
Per 9 Innings
1.17
1.17
Aroldis Chapman
Careerverified
Per 9 Inningsverified
0.59
0.59
Jason Bere
Career
Per 9 Innings
0.69
0.69
Aroldis Chapman
Careerverified
Per 9 Inningsverified
0.06
0.06
Jason Bere
Career
Per 9 Innings
626
5.07
Aroldis Chapman
Careerverified
Per 9 Inningsverified
408
4.47
Jason Bere
Career
Per 9 Innings
25
0.2
Aroldis Chapman
Careerverified
Per 9 Inningsverified
7
0.08
Jason Bere
Career
Per 9 Innings
5.07
5.07
Aroldis Chapman
Careerverified
Per 9 Inningsverified
4.47
4.47
Jason Bere
Career
Per 9 Innings
920
7.45
Aroldis Chapman
Careerverified
Per 9 Inningsverified
1331
14.58
Jason Bere
Career
Per 9 Innings
7.45
7.45
Aroldis Chapman
Careerverified
Per 9 Inningsverified
14.58
14.58
Jason Bere
Careerverified
Per 9 Inningsverified
4.36
4.36
Aroldis Chapman
Career
Per 9 Innings
1.54
1.54
Jason Bere
Career
Per 9 Innings
1.392
1.392
Aroldis Chapman
Careerverified
Per 9 Inningsverified
2.117
2.117
Jason Bere
Careerverified
Per 9 Inningsverified
51
0.41
Aroldis Chapman
Career
Per 9 Innings
87
0.95
Jason Bere
Careerverified
Per 9 Inningsverified
29
0.23
Aroldis Chapman
Career
Per 9 Innings
33
0.36
Jason Bere
Careerverified
Per 9 Inningsverified
1
0.01
Aroldis Chapman
Career
Per 9 Innings
6
0.07
Jason Bere
Careerverified
Per 9 Inningsverified
4987
40.4
Aroldis Chapman
Career
Per 9 Innings
3341
36.61
Jason Bere
Career
Per 9 Innings
2
0.02
Aroldis Chapman
Careerverified
Per 9 Inningsverified
563
6.17
Jason Bere
Career
Per 9 Innings
694
5.62
Aroldis Chapman
Careerverified
Per 9 Inningsverified
255
2.79
Jason Bere
Career
Per 9 Innings
5.62
5.62
Aroldis Chapman
Careerverified
Per 9 Inningsverified
2.79
2.79
Jason Bere
Career
Per 9 Innings
47
0.38
Aroldis Chapman
Careerverified
Per 9 Inningsverified
5
0.05
Jason Bere
Career
Per 9 Innings
44
0.36
Aroldis Chapman
Careerverified
Per 9 Inningsverified
17
0.19
Jason Bere
Careerverified
Per 9 Inningsverified
64
0.52
Aroldis Chapman
Career
Per 9 Innings
26
0.28
Jason Bere
Career
Per 9 Innings
1.549
1.549
Aroldis Chapman
Careerverified
Per 9 Inningsverified
1.075
1.075
Jason Bere
Careerverified
Per 9 Inningsverified
4241
34.36
Aroldis Chapman
Career
Per 9 Innings
2878
31.54
Jason Bere
Career
Per 9 Innings
3.29
3.29
Aroldis Chapman
Careerverified
Per 9 Inningsverified
0.3
0.3
Jason Bere
Career
Per 9 Innings
0.299
0.299
Aroldis Chapman
Careerverified
Per 9 Inningsverified
0.282
0.282
Jason Bere
Careerverified
Per 9 Inningsverified
40.4
40.4
Aroldis Chapman
Career
Per 9 Innings
36.61
36.61

Fielding Stats for Jason Bere and Aroldis Chapman

Jason Bere
Career
Per 9 Innings
11
11
Aroldis Chapman
Careerverified
Per 9 Inningsverified
16
16
Jason Bere
Career
Per 9 Innings
211
1.71
Aroldis Chapman
Careerverified
Per 9 Inningsverified
863
9.46
Jason Bere
Careerverified
Per 9 Inningsverified
203
1.64
Aroldis Chapman
Career
Per 9 Innings
0
0
Jason Bere
Careerverified
Per 9 Innings
3333
27
Aroldis Chapman
Career
Per 9 Innings
2464
27
Jason Bere
Careerverified
Per 9 Innings
1111
9
Aroldis Chapman
Career
Per 9 Innings
821.1
9
Jason Bere
Careerverified
Per 9 Inningsverified
74
0.6
Aroldis Chapman
Career
Per 9 Innings
23
0.25
Jason Bere
Careerverified
Per 9 Inningsverified
116
0.94
Aroldis Chapman
Career
Per 9 Innings
55
0.6
Jason Bere
Career
Per 9 Inningsverified
11
0.09
Aroldis Chapman
Career
Per 9 Innings
11
0.12
Jason Bere
Careerverified
Per 9 Inningsverified
201
1.63
Aroldis Chapman
Career
Per 9 Innings
89
0.98
Jason Bere
Careerverified
Per 9 Inningsverified
190
1.54
Aroldis Chapman
Career
Per 9 Innings
78
0.85
Jason Bere
Careerverified
Per 9 Inningsverified
94.53
94.53
Aroldis Chapman
Career
Per 9 Innings
87.64
87.64
Jason Bere
Careerverified
Per 9 Inningsverified
0.901
0.901
Aroldis Chapman
Career
Per 9 Innings
0.09
0.09
Jason Bere
Careerverified
Per 9 Inningsverified
96.21
96.21
Aroldis Chapman
Career
Per 9 Innings
0
0
Jason Bere
Careerverified
Per 9 Inningsverified
8
0.06
Aroldis Chapman
Career
Per 9 Innings
1
0.01
Jason Bere
Career
Per 9 Innings
0
0
Aroldis Chapman
Career
Per 9 Innings
0
0
Jason Bere
Career
Per 9 Innings
0
0
Aroldis Chapman
Career
Per 9 Innings
0
0
Jason Bere
Career
Per 9 Innings
0
0
Aroldis Chapman
Career
Per 9 Innings
0
0
Jason Bere
Career
Per 9 Innings
0
0
Aroldis Chapman
Career
Per 9 Innings
0
0

Hitting Stats for Jason Bere and Aroldis Chapman

Jason Bere
Career
Per 600 PA
11
11
Aroldis Chapman
Careerverified
Per 600 PAverified
16
16
Jason Bere
Career
Per 600 PA
211
695.6
Aroldis Chapman
Careerverified
Per 600 PAverified
863
258900
Jason Bere
Careerverified
Per 600 PA
182
600
Aroldis Chapman
Career
Per 600 PA
2
600
Jason Bere
Careerverified
Per 600 PA
161
530.77
Aroldis Chapman
Career
Per 600 PAverified
2
600
Jason Bere
Careerverified
Per 600 PAverified
0.186
0.186
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
0.5
0.5
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
30
98.9
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
23
75.82
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
6
19.78
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
1
3.3
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Career
Per 600 PA
0
0
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
7
23.08
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
0.233
0.233
Aroldis Chapman
Career
Per 600 PA
Jason Bere
Career
Per 600 PA
0
0
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Career
Per 600 PA
0
0
Aroldis Chapman
Career
Per 600 PA
Jason Bere
Careerverified
Per 600 PAverified
7.03
23.18
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
38
125.27
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
34
112.09
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
0.206
0.206
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
0.236
0.236
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
0.442
0.442
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
0.05
0.05
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
0.152
0.152
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
0.311
0.311
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
0.297
0.297
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PA
9
29.67
Aroldis Chapman
Career
Per 600 PAverified
1
300
Jason Bere
Careerverified
Per 600 PAverified
5
16.48
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PA
14
46.15
Aroldis Chapman
Career
Per 600 PAverified
1
300
Jason Bere
Careerverified
Per 600 PAverified
5.77
19.03
Aroldis Chapman
Career
Per 600 PA
-0.21
-63.2
Jason Bere
Careerverified
Per 600 PAverified
1
3.3
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
3
9.89
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Career
Per 600 PA
0
0
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Career
Per 600 PAverified
60
197.8
Aroldis Chapman
Careerverified
Per 600 PA
1
300
Jason Bere
Careerverified
Per 600 PAverified
3.03
3.03
Aroldis Chapman
Career
Per 600 PA
2
2
Jason Bere
Careerverified
Per 600 PAverified
0.05
0.05
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Careerverified
Per 600 PAverified
17
56.04
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Career
Per 600 PA
0
0
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Career
Per 600 PA
4
13.19
Aroldis Chapman
Careerverified
Per 600 PAverified
0
0
Jason Bere
Career
Per 600 PA
0
0
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Career
Per 600 PA
0
0
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Career
Per 600 PA
0
0
Aroldis Chapman
Career
Per 600 PA
0
0
Jason Bere
Career
Per 600 PA
Aroldis Chapman
Career
Per 600 PA