Antonio Alfonseca vs. Steve Kline — Career Comparison

Antonio Alfonseca
Gen XD.R.Throws RightBats RightCaribbeanFlorida MarlinsNational LeagueRelief Pitcher
Steve Kline
Baby BoomersWashingtonThrows RightBats RightNorth AmericaNew York YankeesAmerican LeagueStarting Pitcher

Steve Kline built a career as a starting pitcher and Antonio Alfonseca as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Steve Kline led in walk avoidance (BB%+ 177 vs 108), run prevention (ERA+ 118 vs 97), and skill-based run prevention (DICE+ 105 vs 98). Antonio Alfonseca held the edge in strikeout rate (K%+ 81 vs 62). Keeping the role difference in mind, the edge still goes to Steve Kline.

Pitching Stats for Antonio Alfonseca and Steve Kline

Antonio Alfonseca
Careerverified
Per 9 Inningsverified
11
11
Steve Kline
Career
Per 9 Innings
6
6
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
592
8.69
Steve Kline
Career
Per 9 Innings
129
1.55
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Careerverified
Per 9 Inningsverified
105
1.26
Antonio Alfonseca
Career
Per 9 Innings
35
0.51
Steve Kline
Careerverified
Per 9 Inningsverified
43
0.52
Antonio Alfonseca
Careerverified
Per 9 Innings
37
0.54
Steve Kline
Career
Per 9 Innings
45
0.54
Antonio Alfonseca
Career
Per 9 Innings
48.61
48.61
Steve Kline
Careerverified
Per 9 Inningsverified
48.86
48.86
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Careerverified
Per 9 Inningsverified
81.4
81.4
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Careerverified
Per 9 Inningsverified
34
0.41
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Careerverified
Per 9 Inningsverified
6
0.07
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
129
1.89
Steve Kline
Career
Per 9 Innings
1
0.01
Antonio Alfonseca
Career
Per 9 Innings
280
4.11
Steve Kline
Careerverified
Per 9 Inningsverified
272
3.26
Antonio Alfonseca
Career
Per 9 Innings
4.11
4.11
Steve Kline
Careerverified
Per 9 Inningsverified
3.26
3.26
Antonio Alfonseca
Career
Per 9 Innings
4.67
4.67
Steve Kline
Careerverified
Per 9 Inningsverified
3.1
3.1
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
4.19
4.19
Steve Kline
Career
Per 9 Innings
4.22
4.22
Antonio Alfonseca
Career
Per 9 Innings
0.284
0.284
Steve Kline
Careerverified
Per 9 Inningsverified
0.249
0.249
Antonio Alfonseca
Career
Per 9 Innings
1839
27
Steve Kline
Careerverified
Per 9 Innings
2251
27
Antonio Alfonseca
Career
Per 9 Innings
613
9
Steve Kline
Careerverified
Per 9 Innings
750.1
9
Antonio Alfonseca
Careerverified
Per 9 Innings
677
9.94
Steve Kline
Career
Per 9 Inningsverified
708
8.49
Antonio Alfonseca
Career
Per 9 Innings
9.94
9.94
Steve Kline
Careerverified
Per 9 Inningsverified
8.49
8.49
Antonio Alfonseca
Careerverified
Per 9 Innings
55
0.81
Steve Kline
Career
Per 9 Inningsverified
61
0.73
Antonio Alfonseca
Career
Per 9 Innings
0.81
0.81
Steve Kline
Careerverified
Per 9 Inningsverified
0.73
0.73
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
0.09
0.09
Steve Kline
Career
Per 9 Innings
0.47
0.47
Antonio Alfonseca
Career
Per 9 Innings
250
3.67
Steve Kline
Careerverified
Per 9 Inningsverified
184
2.21
Antonio Alfonseca
Career
Per 9 Innings
45
0.66
Steve Kline
Careerverified
Per 9 Inningsverified
24
0.29
Antonio Alfonseca
Career
Per 9 Innings
3.67
3.67
Steve Kline
Careerverified
Per 9 Inningsverified
2.21
2.21
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
400
5.87
Steve Kline
Career
Per 9 Innings
240
2.88
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
5.87
5.87
Steve Kline
Career
Per 9 Innings
2.88
2.88
Antonio Alfonseca
Career
Per 9 Innings
0.68
0.68
Steve Kline
Careerverified
Per 9 Inningsverified
1.86
1.86
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
1.06
1.06
Steve Kline
Career
Per 9 Innings
0.565
0.565
Antonio Alfonseca
Career
Per 9 Innings
13
0.19
Steve Kline
Careerverified
Per 9 Inningsverified
9
0.11
Antonio Alfonseca
Career
Per 9 Innings
22
0.32
Steve Kline
Careerverified
Per 9 Inningsverified
16
0.19
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
2
0.03
Steve Kline
Career
Per 9 Innings
5
0.06
Antonio Alfonseca
Career
Per 9 Inningsverified
2710
39.79
Steve Kline
Careerverified
Per 9 Innings
3086
37.02
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
301
4.42
Steve Kline
Career
Per 9 Innings
9
0.11
Antonio Alfonseca
Careerverified
Per 9 Innings
296
4.35
Steve Kline
Career
Per 9 Inningsverified
318
3.81
Antonio Alfonseca
Career
Per 9 Innings
4.35
4.35
Steve Kline
Careerverified
Per 9 Inningsverified
3.81
3.81
Antonio Alfonseca
Career
Per 9 Innings
36
0.53
Steve Kline
Careerverified
Per 9 Inningsverified
27
0.32
Antonio Alfonseca
Career
Per 9 Innings
18
0.26
Steve Kline
Careerverified
Per 9 Inningsverified
15
0.18
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
79
1.16
Steve Kline
Career
Per 9 Innings
26
0.31
Antonio Alfonseca
Career
Per 9 Innings
1.512
1.512
Steve Kline
Careerverified
Per 9 Inningsverified
1.189
1.189
Antonio Alfonseca
Career
Per 9 Inningsverified
2384
35
Steve Kline
Careerverified
Per 9 Innings
2844
34.11
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
0.5
0.5
Steve Kline
Career
Per 9 Innings
2.47
2.47
Antonio Alfonseca
Career
Per 9 Innings
0.322
0.322
Steve Kline
Careerverified
Per 9 Inningsverified
0.254
0.254
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
39.79
39.79
Steve Kline
Career
Per 9 Innings
37.02
37.02

Fielding Stats for Antonio Alfonseca and Steve Kline

Antonio Alfonseca
Careerverified
Per 9 Inningsverified
11
11
Steve Kline
Career
Per 9 Innings
6
6
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
592
8.69
Steve Kline
Career
Per 9 Innings
129
1.55
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Careerverified
Per 9 Inningsverified
105
1.26
Antonio Alfonseca
Career
Per 9 Innings
1839
27
Steve Kline
Careerverified
Per 9 Innings
2248
27
Antonio Alfonseca
Career
Per 9 Innings
613
9
Steve Kline
Careerverified
Per 9 Innings
749.1
9
Antonio Alfonseca
Career
Per 9 Innings
31
0.46
Steve Kline
Careerverified
Per 9 Inningsverified
64
0.77
Antonio Alfonseca
Career
Per 9 Innings
84
1.23
Steve Kline
Careerverified
Per 9 Inningsverified
144
1.73
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
4
0.06
Steve Kline
Career
Per 9 Innings
9
0.11
Antonio Alfonseca
Career
Per 9 Innings
119
1.75
Steve Kline
Careerverified
Per 9 Inningsverified
217
2.61
Antonio Alfonseca
Career
Per 9 Innings
115
1.69
Steve Kline
Careerverified
Per 9 Inningsverified
208
2.5
Antonio Alfonseca
Careerverified
Per 9 Inningsverified
96.64
96.64
Steve Kline
Career
Per 9 Innings
95.85
95.85
Antonio Alfonseca
Career
Per 9 Innings
0.194
0.194
Steve Kline
Careerverified
Per 9 Inningsverified
1.612
1.612
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Careerverified
Per 9 Inningsverified
81.4
81.4
Antonio Alfonseca
Career
Per 9 Innings
8
0.12
Steve Kline
Careerverified
Per 9 Innings
10
0.12
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Career
Per 9 Innings
0
0
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Career
Per 9 Innings
0
0
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Career
Per 9 Innings
0
0
Antonio Alfonseca
Career
Per 9 Innings
0
0
Steve Kline
Career
Per 9 Innings
0
0

Hitting Stats for Antonio Alfonseca and Steve Kline

Antonio Alfonseca
Careerverified
Per 600 PAverified
11
11
Steve Kline
Career
Per 600 PA
6
6
Antonio Alfonseca
Careerverified
Per 600 PAverified
592
23680
Steve Kline
Career
Per 600 PA
129
377.56
Antonio Alfonseca
Career
Per 600 PA
15
600
Steve Kline
Careerverified
Per 600 PA
205
600
Antonio Alfonseca
Career
Per 600 PAverified
14
560
Steve Kline
Careerverified
Per 600 PA
170
497.56
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.143
0.143
Steve Kline
Career
Per 600 PA
0.124
0.124
Antonio Alfonseca
Career
Per 600 PA
0.333
0.333
Steve Kline
Careerverified
Per 600 PAverified
0.415
0.415
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Steve Kline
Careerverified
Per 600 PA
21
61.46
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Steve Kline
Careerverified
Per 600 PA
20
58.54
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Careerverified
Per 600 PAverified
1
2.93
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Careerverified
Per 600 PAverified
1
2.93
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Careerverified
Per 600 PAverified
0.048
0.048
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0.26
10.23
Steve Kline
Careerverified
Per 600 PAverified
3.81
11.16
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Steve Kline
Careerverified
Per 600 PA
22
64.39
Antonio Alfonseca
Career
Per 600 PA
2
80
Steve Kline
Careerverified
Per 600 PAverified
35
102.44
Antonio Alfonseca
Career
Per 600 PA
0.143
0.143
Steve Kline
Careerverified
Per 600 PAverified
0.19
0.19
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.143
0.143
Steve Kline
Career
Per 600 PA
0.129
0.129
Antonio Alfonseca
Career
Per 600 PA
0.286
0.286
Steve Kline
Careerverified
Per 600 PAverified
0.32
0.32
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Careerverified
Per 600 PAverified
0.006
0.006
Antonio Alfonseca
Career
Per 600 PA
0.1
0.1
Steve Kline
Careerverified
Per 600 PAverified
0.118
0.118
Antonio Alfonseca
Career
Per 600 PA
0.167
0.167
Steve Kline
Careerverified
Per 600 PAverified
0.237
0.237
Antonio Alfonseca
Careerverified
Per 600 PAverified
0.333
0.333
Steve Kline
Career
Per 600 PA
0.172
0.172
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Careerverified
Per 600 PAverified
14
40.98
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Steve Kline
Careerverified
Per 600 PA
4
11.71
Antonio Alfonseca
Career
Per 600 PAverified
2
80
Steve Kline
Careerverified
Per 600 PA
18
52.68
Antonio Alfonseca
Career
Per 600 PA
-0.08
-3.25
Steve Kline
Careerverified
Per 600 PAverified
1.29
3.77
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Careerverified
Per 600 PAverified
2
5.85
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Careerverified
Per 600 PAverified
12
35.12
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Career
Per 600 PA
0
0
Antonio Alfonseca
Careerverified
Per 600 PA
8
320
Steve Kline
Career
Per 600 PAverified
48
140.49
Antonio Alfonseca
Career
Per 600 PA
1.88
1.88
Steve Kline
Careerverified
Per 600 PAverified
4.27
4.27
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Careerverified
Per 600 PAverified
0.25
0.25
Antonio Alfonseca
Career
Per 600 PA
1
40
Steve Kline
Careerverified
Per 600 PAverified
21
61.46
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Career
Per 600 PA
0
0
Antonio Alfonseca
Careerverified
Per 600 PAverified
0
0
Steve Kline
Career
Per 600 PA
3
8.78
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
0
0
Steve Kline
Career
Per 600 PA
0
0
Antonio Alfonseca
Career
Per 600 PA
Steve Kline
Career
Per 600 PA