Al Jackson vs. Dae-Sung Koo — Career Comparison

Al Jackson
Silent GenerationTexasThrows LeftBats LeftNorth AmericaNew York MetsNational LeagueStarting Pitcher
Dae-Sung Koo
Gen XSouth KoreaThrows LeftBats LeftAsiaNew York MetsNational LeagueRelief Pitcher

Al Jackson built a career as a starting pitcher and Dae-Sung Koo as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Dae-Sung Koo posted stronger surface numbers — ERA 3.91 and WHIP 1.565 compared to 3.98 and 1.366 for Al Jackson. By the career numbers, Dae-Sung Koo had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Al Jackson and Dae-Sung Koo

Al Jackson
Careerverified
Per 9 Inningsverified
10
10
Dae-Sung Koo
Career
Per 9 Innings
1
1
Al Jackson
Careerverified
Per 9 Innings
302
1.96
Dae-Sung Koo
Career
Per 9 Inningsverified
33
12.91
Al Jackson
Careerverified
Per 9 Inningsverified
184
1.19
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
67
0.43
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Career
Per 9 Innings
99
0.64
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
40.36
40.36
Dae-Sung Koo
Career
Per 9 Innings
Al Jackson
Careerverified
Per 9 Inningsverified
60.93
60.93
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
54
0.35
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
14
0.09
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
10
0.06
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Career
Per 9 Innings
614
3.98
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
10
3.91
Al Jackson
Career
Per 9 Innings
3.98
3.98
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
3.91
3.91
Al Jackson
Careerverified
Per 9 Inningsverified
3.83
3.83
Dae-Sung Koo
Career
Per 9 Innings
4.53
4.53
Al Jackson
Careerverified
Per 9 Inningsverified
3.98
3.98
Dae-Sung Koo
Career
Per 9 Innings
4.09
4.09
Al Jackson
Career
Per 9 Innings
0.264
0.264
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
0.25
0.25
Al Jackson
Careerverified
Per 9 Innings
4168
27
Dae-Sung Koo
Career
Per 9 Innings
69
27
Al Jackson
Careerverified
Per 9 Innings
1389.1
9
Dae-Sung Koo
Career
Per 9 Innings
23
9
Al Jackson
Career
Per 9 Innings
1449
9.39
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
22
8.61
Al Jackson
Career
Per 9 Innings
9.39
9.39
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
8.61
8.61
Al Jackson
Career
Per 9 Inningsverified
115
0.74
Dae-Sung Koo
Careerverified
Per 9 Innings
2
0.78
Al Jackson
Careerverified
Per 9 Inningsverified
0.75
0.75
Dae-Sung Koo
Career
Per 9 Innings
0.78
0.78
Al Jackson
Career
Per 9 Innings
0.38
0.38
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
0.06
0.06
Al Jackson
Career
Per 9 Inningsverified
407
2.64
Dae-Sung Koo
Careerverified
Per 9 Innings
13
5.09
Al Jackson
Career
Per 9 Inningsverified
42
0.27
Dae-Sung Koo
Careerverified
Per 9 Innings
1
0.39
Al Jackson
Careerverified
Per 9 Inningsverified
2.64
2.64
Dae-Sung Koo
Career
Per 9 Innings
5.09
5.09
Al Jackson
Careerverified
Per 9 Innings
738
4.78
Dae-Sung Koo
Career
Per 9 Inningsverified
23
9
Al Jackson
Career
Per 9 Innings
4.78
4.78
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
9
9
Al Jackson
Careerverified
Per 9 Inningsverified
2.44
2.44
Dae-Sung Koo
Career
Per 9 Innings
0.7
0.7
Al Jackson
Career
Per 9 Innings
0.824
0.824
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
1.565
1.565
Al Jackson
Career
Per 9 Innings
36
0.23
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
0
0
Al Jackson
Career
Per 9 Inningsverified
39
0.25
Dae-Sung Koo
Careerverified
Per 9 Innings
2
0.78
Al Jackson
Career
Per 9 Innings
5
0.03
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
0
0
Al Jackson
Careerverified
Per 9 Innings
5942
38.49
Dae-Sung Koo
Career
Per 9 Inningsverified
106
41.48
Al Jackson
Careerverified
Per 9 Innings
37
0.24
Dae-Sung Koo
Career
Per 9 Inningsverified
4
1.57
Al Jackson
Career
Per 9 Innings
725
4.7
Dae-Sung Koo
Careerverified
Per 9 Innings
12
4.7
Al Jackson
Career
Per 9 Innings
4.7
4.7
Dae-Sung Koo
Career
Per 9 Innings
4.7
4.7
Al Jackson
Career
Per 9 Innings
0
0
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
0
0
Dae-Sung Koo
Career
Per 9 Innings
3
1.17
Al Jackson
Career
Per 9 Innings
0
0
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
1.336
1.336
Dae-Sung Koo
Career
Per 9 Innings
1.522
1.522
Al Jackson
Careerverified
Per 9 Inningsverified
5496
35.6
Dae-Sung Koo
Career
Per 9 Innings
88
34.43
Al Jackson
Career
Per 9 Innings
2.4
2.4
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
0.36
0.36
Al Jackson
Careerverified
Per 9 Inningsverified
0.287
0.287
Dae-Sung Koo
Career
Per 9 Innings
0.318
0.318
Al Jackson
Career
Per 9 Innings
38.49
38.49
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
41.48
41.48

Fielding Stats for Al Jackson and Dae-Sung Koo

Al Jackson
Careerverified
Per 9 Inningsverified
10
10
Dae-Sung Koo
Career
Per 9 Innings
1
1
Al Jackson
Careerverified
Per 9 Innings
302
1.96
Dae-Sung Koo
Career
Per 9 Inningsverified
33
12.91
Al Jackson
Careerverified
Per 9 Inningsverified
184
1.19
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Innings
4168
27
Dae-Sung Koo
Career
Per 9 Innings
69
27
Al Jackson
Careerverified
Per 9 Innings
1389.1
9
Dae-Sung Koo
Career
Per 9 Innings
23
9
Al Jackson
Careerverified
Per 9 Inningsverified
113
0.73
Dae-Sung Koo
Career
Per 9 Innings
1
0.39
Al Jackson
Careerverified
Per 9 Innings
311
2.01
Dae-Sung Koo
Career
Per 9 Inningsverified
6
2.35
Al Jackson
Career
Per 9 Innings
20
0.13
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
444
2.88
Dae-Sung Koo
Career
Per 9 Innings
7
2.74
Al Jackson
Careerverified
Per 9 Inningsverified
424
2.75
Dae-Sung Koo
Career
Per 9 Innings
7
2.74
Al Jackson
Career
Per 9 Innings
95.5
95.5
Dae-Sung Koo
Careerverified
Per 9 Inningsverified
100
100
Al Jackson
Careerverified
Per 9 Inningsverified
1.404
1.404
Dae-Sung Koo
Career
Per 9 Innings
0.212
0.212
Al Jackson
Careerverified
Per 9 Inningsverified
60.93
60.93
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Careerverified
Per 9 Inningsverified
18
0.12
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Career
Per 9 Innings
0
0
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Career
Per 9 Innings
0
0
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Career
Per 9 Innings
0
0
Dae-Sung Koo
Career
Per 9 Innings
0
0
Al Jackson
Career
Per 9 Innings
0
0
Dae-Sung Koo
Career
Per 9 Innings
0
0

Hitting Stats for Al Jackson and Dae-Sung Koo

Al Jackson
Careerverified
Per 600 PAverified
10
10
Dae-Sung Koo
Career
Per 600 PA
1
1
Al Jackson
Careerverified
Per 600 PA
373
468.2
Dae-Sung Koo
Career
Per 600 PAverified
33
9900
Al Jackson
Careerverified
Per 600 PA
478
600
Dae-Sung Koo
Career
Per 600 PA
2
600
Al Jackson
Careerverified
Per 600 PA
435
546.03
Dae-Sung Koo
Career
Per 600 PAverified
2
600
Al Jackson
Career
Per 600 PA
0.159
0.159
Dae-Sung Koo
Careerverified
Per 600 PAverified
0.5
0.5
Al Jackson
Career
Per 600 PA
0.44
0.44
Dae-Sung Koo
Careerverified
Per 600 PAverified
1.5
1.5
Al Jackson
Careerverified
Per 600 PA
69
86.61
Dae-Sung Koo
Career
Per 600 PAverified
1
300
Al Jackson
Careerverified
Per 600 PAverified
52
65.27
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PA
14
17.57
Dae-Sung Koo
Career
Per 600 PAverified
1
300
Al Jackson
Careerverified
Per 600 PAverified
2
2.51
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
1
1.26
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PA
17
21.34
Dae-Sung Koo
Career
Per 600 PAverified
1
300
Al Jackson
Career
Per 600 PA
0.246
0.246
Dae-Sung Koo
Careerverified
Per 600 PAverified
1
1
Al Jackson
Careerverified
Per 600 PAverified
0.002
0.002
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
0.015
0.015
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PA
16.06
20.16
Dae-Sung Koo
Career
Per 600 PAverified
0.71
212.28
Al Jackson
Careerverified
Per 600 PA
90
112.97
Dae-Sung Koo
Career
Per 600 PAverified
2
600
Al Jackson
Careerverified
Per 600 PA
83
104.18
Dae-Sung Koo
Career
Per 600 PAverified
1
300
Al Jackson
Career
Per 600 PA
0.184
0.184
Dae-Sung Koo
Careerverified
Per 600 PAverified
0.5
0.5
Al Jackson
Career
Per 600 PA
0.207
0.207
Dae-Sung Koo
Careerverified
Per 600 PAverified
1
1
Al Jackson
Career
Per 600 PA
0.391
0.391
Dae-Sung Koo
Careerverified
Per 600 PAverified
1.5
1.5
Al Jackson
Career
Per 600 PA
0.048
0.048
Dae-Sung Koo
Careerverified
Per 600 PAverified
0.5
0.5
Al Jackson
Career
Per 600 PA
0.134
0.134
Dae-Sung Koo
Careerverified
Per 600 PAverified
0.475
0.475
Al Jackson
Career
Per 600 PA
0.283
0.283
Dae-Sung Koo
Careerverified
Per 600 PAverified
2
2
Al Jackson
Career
Per 600 PA
0.241
0.241
Dae-Sung Koo
Careerverified
Per 600 PAverified
1
1
Al Jackson
Careerverified
Per 600 PA
37
46.44
Dae-Sung Koo
Career
Per 600 PAverified
1
300
Al Jackson
Careerverified
Per 600 PAverified
23
28.87
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PA
59
74.06
Dae-Sung Koo
Career
Per 600 PAverified
1
300
Al Jackson
Careerverified
Per 600 PA
8.53
10.71
Dae-Sung Koo
Career
Per 600 PAverified
0.67
199.5
Al Jackson
Careerverified
Per 600 PAverified
1
1.26
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
13
16.32
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Career
Per 600 PA
0
0
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Career
Per 600 PAverified
155
194.56
Dae-Sung Koo
Careerverified
Per 600 PA
1
300
Al Jackson
Careerverified
Per 600 PAverified
3.08
3.08
Dae-Sung Koo
Career
Per 600 PA
2
2
Al Jackson
Careerverified
Per 600 PAverified
0.08
0.08
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
26
32.64
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
3
3.77
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Career
Per 600 PA
8
10.04
Dae-Sung Koo
Careerverified
Per 600 PAverified
0
0
Al Jackson
Careerverified
Per 600 PAverified
2
2.51
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
1
1.26
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
3
3.77
Dae-Sung Koo
Career
Per 600 PA
0
0
Al Jackson
Careerverified
Per 600 PAverified
66.67
66.67
Dae-Sung Koo
Career
Per 600 PA