Jack Kull vs. David Robertson — Career Comparison

Jack Kull
Pre-GenerationalPennsylvaniaThrows LeftBats LeftNorth AmericaPhiladelphia AthleticsAmerican LeagueRelief Pitcher
David Robertson
MillenialAlabamaThrows RightBats RightNorth AmericaPhiladelphia PhilliesNational LeagueRelief PitcherAll-Star

Looking at the career totals, Jack Kull and David Robertson are fairly close on the surface numbers. Jack Kull carried a career ERA of 3 against David Robertson's 2.93. The surface numbers don't cleanly separate Jack Kull and David Robertson — era context would be needed for a firmer verdict.

Pitching Stats for Jack Kull and David Robertson

Jack Kull
Career
Per 9 Innings
1
1
David Robertson
Careerverified
Per 9 Inningsverified
17
17
Jack Kull
Career
Per 9 Innings
1
3
David Robertson
Careerverified
Per 9 Inningsverified
881
8.87
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Careerverified
Per 9 Inningsverified
1
0.01
Jack Kull
Career
Per 9 Inningsverified
1
3
David Robertson
Careerverified
Per 9 Innings
68
0.68
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
46
0.46
Jack Kull
Careerverified
Per 9 Inningsverified
100
100
David Robertson
Career
Per 9 Innings
59.65
59.65
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Careerverified
Per 9 Inningsverified
0.11
0.11
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Career
Per 9 Innings
0
0
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Career
Per 9 Innings
0
0
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Careerverified
Per 9 Inningsverified
179
1.8
Jack Kull
Careerverified
Per 9 Innings
1
3
David Robertson
Career
Per 9 Inningsverified
291
2.93
Jack Kull
Career
Per 9 Innings
3
3
David Robertson
Careerverified
Per 9 Inningsverified
2.93
2.93
Jack Kull
Career
Per 9 Innings
9.51
9.51
David Robertson
Careerverified
Per 9 Inningsverified
2.77
2.77
Jack Kull
Career
Per 9 Innings
6.33
6.33
David Robertson
Careerverified
Per 9 Inningsverified
2.86
2.86
Jack Kull
Career
Per 9 Innings
0.25
0.25
David Robertson
Careerverified
Per 9 Inningsverified
0.206
0.206
Jack Kull
Career
Per 9 Innings
9
27
David Robertson
Careerverified
Per 9 Innings
2683
27
Jack Kull
Career
Per 9 Innings
3
9
David Robertson
Careerverified
Per 9 Innings
894.1
9
Jack Kull
Careerverified
Per 9 Innings
3
9
David Robertson
Career
Per 9 Inningsverified
674
6.78
Jack Kull
Career
Per 9 Innings
9
9
David Robertson
Careerverified
Per 9 Inningsverified
6.78
6.78
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
81
0.82
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
0.82
0.82
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
0.09
0.09
Jack Kull
Careerverified
Per 9 Innings
5
15
David Robertson
Career
Per 9 Inningsverified
365
3.67
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
38
0.38
Jack Kull
Career
Per 9 Innings
15
15
David Robertson
Careerverified
Per 9 Inningsverified
3.67
3.67
Jack Kull
Career
Per 9 Inningsverified
4
12
David Robertson
Careerverified
Per 9 Innings
1176
11.83
Jack Kull
Careerverified
Per 9 Inningsverified
12
12
David Robertson
Career
Per 9 Innings
11.83
11.83
Jack Kull
Careerverified
Per 9 Inningsverified
4
4
David Robertson
Career
Per 9 Innings
1.33
1.33
Jack Kull
Careerverified
Per 9 Inningsverified
3
3
David Robertson
Career
Per 9 Innings
1.723
1.723
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
57
0.57
Jack Kull
Careerverified
Per 9 Innings
1
3
David Robertson
Career
Per 9 Inningsverified
25
0.25
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
5
0.05
Jack Kull
Career
Per 9 Inningsverified
18
54
David Robertson
Careerverified
Per 9 Innings
3690
37.13
Jack Kull
Career
Per 9 Innings
1
3
David Robertson
Careerverified
Per 9 Inningsverified
358
3.6
Jack Kull
Careerverified
Per 9 Inningsverified
1
3
David Robertson
Career
Per 9 Innings
315
3.17
Jack Kull
Careerverified
Per 9 Inningsverified
3
3
David Robertson
Career
Per 9 Innings
3.17
3.17
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
18
0.18
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
13
0.13
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Careerverified
Per 9 Inningsverified
44
0.44
Jack Kull
Career
Per 9 Innings
2.667
2.667
David Robertson
Careerverified
Per 9 Inningsverified
1.162
1.162
Jack Kull
Career
Per 9 Inningsverified
12
36
David Robertson
Careerverified
Per 9 Innings
3269
32.9
Jack Kull
Career
Per 9 Innings
1
1
David Robertson
Careerverified
Per 9 Inningsverified
0.36
0.36
Jack Kull
Career
Per 9 Innings
0.375
0.375
David Robertson
Careerverified
Per 9 Inningsverified
0.295
0.295
Jack Kull
Careerverified
Per 9 Inningsverified
54
54
David Robertson
Career
Per 9 Innings
37.13
37.13

Fielding Stats for Jack Kull and David Robertson

Jack Kull
Career
Per 9 Innings
1
1
David Robertson
Careerverified
Per 9 Inningsverified
17
17
Jack Kull
Career
Per 9 Innings
1
3
David Robertson
Careerverified
Per 9 Inningsverified
881
8.87
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Careerverified
Per 9 Inningsverified
1
0.01
Jack Kull
Career
Per 9 Innings
9
27
David Robertson
Careerverified
Per 9 Innings
2683
27
Jack Kull
Career
Per 9 Innings
3
9
David Robertson
Careerverified
Per 9 Innings
894.1
9
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Careerverified
Per 9 Inningsverified
54
0.54
Jack Kull
Career
Per 9 Inningsverified
1
3
David Robertson
Careerverified
Per 9 Innings
60
0.6
Jack Kull
Careerverified
Per 9 Inningsverified
0
0
David Robertson
Career
Per 9 Innings
3
0.03
Jack Kull
Career
Per 9 Inningsverified
1
3
David Robertson
Careerverified
Per 9 Innings
117
1.18
Jack Kull
Career
Per 9 Inningsverified
1
3
David Robertson
Careerverified
Per 9 Innings
114
1.15
Jack Kull
Careerverified
Per 9 Inningsverified
100
100
David Robertson
Career
Per 9 Innings
97.44
97.44
Jack Kull
Careerverified
Per 9 Inningsverified
1
1
David Robertson
Career
Per 9 Innings
0.129
0.129
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Careerverified
Per 9 Inningsverified
0.11
0.11
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Careerverified
Per 9 Inningsverified
1
0.01
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Career
Per 9 Innings
0
0
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Career
Per 9 Innings
0
0
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Career
Per 9 Innings
0
0
Jack Kull
Career
Per 9 Innings
0
0
David Robertson
Career
Per 9 Innings
0
0

Hitting Stats for Jack Kull and David Robertson

Jack Kull
Career
Per 600 PA
1
1
David Robertson
Careerverified
Per 600 PAverified
17
17
Jack Kull
Career
Per 600 PA
1
600
David Robertson
Careerverified
Per 600 PAverified
881
528600
Jack Kull
Career
Per 600 PA
1
600
David Robertson
Career
Per 600 PA
1
600
Jack Kull
Career
Per 600 PA
1
600
David Robertson
Career
Per 600 PA
1
600
Jack Kull
Careerverified
Per 600 PAverified
1
1
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
2
2
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
1
600
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
1
600
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
Jack Kull
Careerverified
Per 600 PAverified
1
600
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
1
600
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
1
600
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
1
1
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
1
1
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
2
2
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
0.7
0.7
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
1
1
David Robertson
Career
Per 600 PA
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
2
1200
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
2
1200
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
0.71
423.33
David Robertson
Career
Per 600 PA
-0.11
-66.4
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Careerverified
Per 600 PAverified
0
0
David Robertson
Career
Per 600 PA
1
600
Jack Kull
Career
Per 600 PA
David Robertson
Careerverified
Per 600 PAverified
1
1
Jack Kull
Career
Per 600 PA
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
0
0
David Robertson
Career
Per 600 PA
0
0
Jack Kull
Career
Per 600 PA
David Robertson
Career
Per 600 PA