John Halama vs. Gregg Jefferies — Career Comparison

You might be looking for a matchup, check John Halama's matchup page instead!

John Halama
Gen XNew YorkThrows LeftBats LeftNorth AmericaSeattle MarinersAmerican LeagueStarting Pitcher
Gregg Jefferies
Gen XCaliforniaThrows RightBats SwitchNorth AmericaPhiladelphia PhilliesNational LeagueFirst BasemanAll-Star

Gregg Jefferies is a position player and John Halama a pitcher — the stats that define each role measure entirely different things, so a direct comparison doesn't hold up. If Gregg Jefferies ever faced John Halama, check out their matchup page.

Fielding Stats for John Halama and Gregg Jefferies

John Halama
Career
Per 9 Innings
9
9
Gregg Jefferies
Careerverified
Per 9 Inningsverified
13
13
John Halama
Career
Per 9 Inningsverified
262
2.59
Gregg Jefferies
Careerverified
Per 9 Innings
1372
1.09
John Halama
Career
Per 9 Inningsverified
119
1.18
Gregg Jefferies
Careerverified
Per 9 Innings
1324
1.05
John Halama
Career
Per 9 Innings
2733
27
Gregg Jefferies
Careerverified
Per 9 Innings
34110
27
John Halama
Career
Per 9 Innings
911
9
Gregg Jefferies
Careerverified
Per 9 Innings
11370
9
John Halama
Career
Per 9 Innings
44
0.43
Gregg Jefferies
Careerverified
Per 9 Inningsverified
4690
3.71
John Halama
Career
Per 9 Inningsverified
158
1.56
Gregg Jefferies
Careerverified
Per 9 Innings
1518
1.2
John Halama
Careerverified
Per 9 Innings
11
0.11
Gregg Jefferies
Career
Per 9 Inningsverified
100
0.08
John Halama
Career
Per 9 Innings
213
2.1
Gregg Jefferies
Careerverified
Per 9 Inningsverified
6308
4.99
John Halama
Career
Per 9 Innings
202
2
Gregg Jefferies
Careerverified
Per 9 Inningsverified
6208
4.91
John Halama
Career
Per 9 Innings
94.84
94.84
Gregg Jefferies
Careerverified
Per 9 Inningsverified
98.41
98.41
John Halama
Career
Per 9 Innings
0.771
0.771
Gregg Jefferies
Careerverified
Per 9 Inningsverified
4.525
4.525
John Halama
Career
Per 9 Innings
45.42
45.42
Gregg Jefferies
Careerverified
Per 9 Inningsverified
96.5
96.5
John Halama
Career
Per 9 Innings
11
0.11
Gregg Jefferies
Careerverified
Per 9 Inningsverified
481
0.38
John Halama
Career
Per 9 Innings
0
0
Gregg Jefferies
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Gregg Jefferies
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Gregg Jefferies
Career
Per 9 Innings
0
0
John Halama
Career
Per 9 Innings
0
0
Gregg Jefferies
Career
Per 9 Innings
0
0

Hitting Stats for John Halama and Gregg Jefferies

John Halama
Career
Per 600 PA
9
9
Gregg Jefferies
Careerverified
Per 600 PAverified
14
14
John Halama
Career
Per 600 PAverified
262
4912.5
Gregg Jefferies
Careerverified
Per 600 PA
1465
144.76
John Halama
Career
Per 600 PA
32
600
Gregg Jefferies
Careerverified
Per 600 PA
6072
600
John Halama
Career
Per 600 PA
26
487.5
Gregg Jefferies
Careerverified
Per 600 PAverified
5520
545.45
John Halama
Career
Per 600 PA
0.115
0.115
Gregg Jefferies
Careerverified
Per 600 PAverified
0.289
0.289
John Halama
Career
Per 600 PA
0.453
0.453
Gregg Jefferies
Careerverified
Per 600 PAverified
0.793
0.793
John Halama
Career
Per 600 PA
3
56.25
Gregg Jefferies
Careerverified
Per 600 PAverified
1593
157.41
John Halama
Career
Per 600 PA
2
37.5
Gregg Jefferies
Careerverified
Per 600 PAverified
1140
112.65
John Halama
Career
Per 600 PA
1
18.75
Gregg Jefferies
Careerverified
Per 600 PAverified
300
29.64
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
27
2.67
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
126
12.45
John Halama
Career
Per 600 PA
1
18.75
Gregg Jefferies
Careerverified
Per 600 PAverified
453
44.76
John Halama
Careerverified
Per 600 PAverified
0.333
0.333
Gregg Jefferies
Career
Per 600 PA
0.284
0.284
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
0.023
0.023
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
0.079
0.079
John Halama
Career
Per 600 PA
0.77
14.39
Gregg Jefferies
Careerverified
Per 600 PAverified
804.04
79.45
John Halama
Career
Per 600 PA
4
75
Gregg Jefferies
Careerverified
Per 600 PAverified
2325
229.74
John Halama
Career
Per 600 PA
6
112.5
Gregg Jefferies
Careerverified
Per 600 PAverified
2089
206.42
John Halama
Career
Per 600 PA
0.207
0.207
Gregg Jefferies
Careerverified
Per 600 PAverified
0.344
0.344
John Halama
Career
Per 600 PA
0.154
0.154
Gregg Jefferies
Careerverified
Per 600 PAverified
0.421
0.421
John Halama
Career
Per 600 PA
0.361
0.361
Gregg Jefferies
Careerverified
Per 600 PAverified
0.766
0.766
John Halama
Career
Per 600 PA
0.038
0.038
Gregg Jefferies
Careerverified
Per 600 PAverified
0.133
0.133
John Halama
Career
Per 600 PA
0.132
0.132
Gregg Jefferies
Careerverified
Per 600 PAverified
0.26
0.26
John Halama
Career
Per 600 PA
0.292
0.292
Gregg Jefferies
Careerverified
Per 600 PAverified
0.728
0.728
John Halama
Career
Per 600 PA
0.214
0.214
Gregg Jefferies
Careerverified
Per 600 PAverified
0.288
0.288
John Halama
Career
Per 600 PA
2
37.5
Gregg Jefferies
Careerverified
Per 600 PAverified
761
75.2
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
663
65.51
John Halama
Career
Per 600 PA
2
37.5
Gregg Jefferies
Careerverified
Per 600 PAverified
1298
128.26
John Halama
Career
Per 600 PA
0.19
3.5
Gregg Jefferies
Careerverified
Per 600 PAverified
834.64
82.47
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
24
2.37
John Halama
Career
Per 600 PAverified
3
56.25
Gregg Jefferies
Careerverified
Per 600 PA
472
46.64
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
59
5.83
John Halama
Careerverified
Per 600 PA
12
225
Gregg Jefferies
Career
Per 600 PAverified
348
34.39
John Halama
Career
Per 600 PA
2.67
2.67
Gregg Jefferies
Careerverified
Per 600 PAverified
17.45
17.45
John Halama
Career
Per 600 PA
0.25
0.25
Gregg Jefferies
Careerverified
Per 600 PAverified
1.36
1.36
John Halama
Career
Per 600 PAverified
3
56.25
Gregg Jefferies
Careerverified
Per 600 PA
4
0.4
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
52
5.14
John Halama
Careerverified
Per 600 PA
1
18.75
Gregg Jefferies
Career
Per 600 PAverified
156
15.42
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
196
19.37
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
63
6.23
John Halama
Career
Per 600 PA
0
0
Gregg Jefferies
Careerverified
Per 600 PAverified
259
25.59
John Halama
Career
Per 600 PA
Gregg Jefferies
Careerverified
Per 600 PAverified
75.68
75.68