Harry Jeffries vs. Lou Mahaffey — Career Comparison

You might be looking for a matchup, check Harry Jeffries's matchup page instead!

Harry Jeffries
Lost GenerationKentuckyThrows RightBats RightNorth AmericaDetroit StarsNegro National LeagueThird Baseman
Lou Mahaffey
Pre-GenerationalKentuckyThrows RightBats RightNorth AmericaLouisville ColonelsNational LeagueRelief Pitcher

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

Pitching Stats for Harry Jeffries and Lou Mahaffey

Harry Jeffries
Career
Per 9 Innings
1
1
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Career
Per 9 Inningsverified
1
5.4
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Careerverified
Per 9 Inningsverified
1
1
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Careerverified
Per 9 Inningsverified
0
0
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Career
Per 9 Innings
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Careerverified
Per 9 Inningsverified
100
100
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Careerverified
Per 9 Inningsverified
1
1
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Careerverified
Per 9 Innings
1
5.4
Lou Mahaffey
Career
Per 9 Inningsverified
3
3
Harry Jeffries
Career
Per 9 Innings
5.4
5.4
Lou Mahaffey
Careerverified
Per 9 Inningsverified
3
3
Harry Jeffries
Careerverified
Per 9 Inningsverified
2.89
2.89
Lou Mahaffey
Career
Per 9 Innings
4.55
4.55
Harry Jeffries
Careerverified
Per 9 Inningsverified
1.8
1.8
Lou Mahaffey
Career
Per 9 Innings
4.44
4.44
Harry Jeffries
Career
Per 9 Innings
0.286
0.286
Lou Mahaffey
Careerverified
Per 9 Inningsverified
0.278
0.278
Harry Jeffries
Career
Per 9 Innings
5
27
Lou Mahaffey
Careerverified
Per 9 Innings
27
27
Harry Jeffries
Career
Per 9 Innings
1.2
9
Lou Mahaffey
Careerverified
Per 9 Innings
9
9
Harry Jeffries
Careerverified
Per 9 Innings
2
10.8
Lou Mahaffey
Career
Per 9 Inningsverified
10
10
Harry Jeffries
Career
Per 9 Innings
10.8
10.8
Lou Mahaffey
Careerverified
Per 9 Inningsverified
10
10
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Careerverified
Per 9 Inningsverified
0
0
Lou Mahaffey
Career
Per 9 Innings
5
5
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Careerverified
Per 9 Inningsverified
0
0
Lou Mahaffey
Career
Per 9 Innings
5
5
Harry Jeffries
Career
Per 9 Inningsverified
1
5.4
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Careerverified
Per 9 Inningsverified
5.4
5.4
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Career
Per 9 Innings
1
1
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Career
Per 9 Innings
0.6
0.6
Lou Mahaffey
Careerverified
Per 9 Inningsverified
0.667
0.667
Harry Jeffries
Careerverified
Per 9 Inningsverified
0
0
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
7
37.8
Lou Mahaffey
Careerverified
Per 9 Inningsverified
41
41
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Careerverified
Per 9 Inningsverified
1
5.4
Lou Mahaffey
Career
Per 9 Innings
9
9
Harry Jeffries
Careerverified
Per 9 Inningsverified
5.4
5.4
Lou Mahaffey
Career
Per 9 Innings
9
9
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Careerverified
Per 9 Inningsverified
1.2
1.2
Lou Mahaffey
Career
Per 9 Innings
1.667
1.667
Harry Jeffries
Career
Per 9 Inningsverified
7
37.8
Lou Mahaffey
Careerverified
Per 9 Innings
36
36
Harry Jeffries
Careerverified
Per 9 Inningsverified
1
1
Lou Mahaffey
Career
Per 9 Innings
9
9
Harry Jeffries
Career
Per 9 Innings
0.333
0.333
Lou Mahaffey
Careerverified
Per 9 Inningsverified
0.286
0.286
Harry Jeffries
Career
Per 9 Innings
37.8
37.8
Lou Mahaffey
Careerverified
Per 9 Inningsverified
41
41

Fielding Stats for Harry Jeffries and Lou Mahaffey

Harry Jeffries
Careerverified
Per 9 Inningsverified
17
17
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Careerverified
Per 9 Inningsverified
569
1.28
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Careerverified
Per 9 Inningsverified
465
1.05
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Careerverified
Per 9 Innings
12005
27
Lou Mahaffey
Career
Per 9 Innings
27
27
Harry Jeffries
Careerverified
Per 9 Innings
4001.2
9
Lou Mahaffey
Career
Per 9 Innings
9
9
Harry Jeffries
Careerverified
Per 9 Inningsverified
883
1.99
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Careerverified
Per 9 Inningsverified
738
1.66
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Career
Per 9 Innings
105
0.24
Lou Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Harry Jeffries
Careerverified
Per 9 Inningsverified
1726
3.88
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Careerverified
Per 9 Inningsverified
1621
3.65
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Career
Per 9 Innings
93.92
93.92
Lou Mahaffey
Careerverified
Per 9 Inningsverified
100
100
Harry Jeffries
Careerverified
Per 9 Inningsverified
2.849
2.849
Lou Mahaffey
Career
Per 9 Innings
1
1
Harry Jeffries
Careerverified
Per 9 Inningsverified
81.72
81.72
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Careerverified
Per 9 Inningsverified
50
0.11
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
3
0.01
Lou Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0
Harry Jeffries
Career
Per 9 Innings
53
0.12
Lou Mahaffey
Careerverified
Per 9 Inningsverified
0
0
Harry Jeffries
Career
Per 9 Innings
0
0
Lou Mahaffey
Career
Per 9 Innings
0
0

Hitting Stats for Harry Jeffries and Lou Mahaffey

Harry Jeffries
Careerverified
Per 600 PAverified
17
17
Lou Mahaffey
Career
Per 600 PA
1
1
Harry Jeffries
Careerverified
Per 600 PAverified
562
158.01
Lou Mahaffey
Career
Per 600 PA
1
120
Harry Jeffries
Careerverified
Per 600 PA
2134
600
Lou Mahaffey
Career
Per 600 PA
5
600
Harry Jeffries
Careerverified
Per 600 PAverified
1900
534.21
Lou Mahaffey
Career
Per 600 PA
4
480
Harry Jeffries
Careerverified
Per 600 PAverified
0.255
0.255
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
0.667
0.667
Lou Mahaffey
Career
Per 600 PA
0.3
0.3
Harry Jeffries
Careerverified
Per 600 PAverified
484
136.08
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
399
112.18
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
65
18.28
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
14
3.94
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
6
1.69
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
85
23.9
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
0.176
0.176
Lou Mahaffey
Career
Per 600 PA
Harry Jeffries
Careerverified
Per 600 PAverified
0.003
0.003
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
0.012
0.012
Lou Mahaffey
Career
Per 600 PA
Harry Jeffries
Careerverified
Per 600 PAverified
204.04
57.37
Lou Mahaffey
Career
Per 600 PA
0.03
3.21
Harry Jeffries
Careerverified
Per 600 PAverified
595
167.29
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
651
183.04
Lou Mahaffey
Career
Per 600 PA
1
120
Harry Jeffries
Careerverified
Per 600 PAverified
0.315
0.315
Lou Mahaffey
Career
Per 600 PA
0.2
0.2
Harry Jeffries
Careerverified
Per 600 PAverified
0.313
0.313
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
0.628
0.628
Lou Mahaffey
Career
Per 600 PA
0.2
0.2
Harry Jeffries
Careerverified
Per 600 PAverified
0.059
0.059
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
0.22
0.22
Lou Mahaffey
Career
Per 600 PA
0.09
0.09
Harry Jeffries
Careerverified
Per 600 PAverified
0.561
0.561
Lou Mahaffey
Career
Per 600 PA
0.25
0.25
Harry Jeffries
Careerverified
Per 600 PAverified
0.253
0.253
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
269
75.63
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
190
53.42
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
453
127.37
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
234.47
65.92
Lou Mahaffey
Career
Per 600 PA
-0.09
-11.33
Harry Jeffries
Careerverified
Per 600 PAverified
18
5.06
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PA
149
41.89
Lou Mahaffey
Career
Per 600 PAverified
1
120
Harry Jeffries
Careerverified
Per 600 PAverified
2
0.56
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Career
Per 600 PAverified
5
1.41
Lou Mahaffey
Careerverified
Per 600 PA
1
120
Harry Jeffries
Careerverified
Per 600 PAverified
426.8
426.8
Lou Mahaffey
Career
Per 600 PA
5
5
Harry Jeffries
Careerverified
Per 600 PAverified
29.8
29.8
Lou Mahaffey
Career
Per 600 PA
1
1
Harry Jeffries
Careerverified
Per 600 PAverified
67
18.84
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Career
Per 600 PA
0
0
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Career
Per 600 PA
1
0.28
Lou Mahaffey
Careerverified
Per 600 PAverified
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
34
9.56
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
1
0.28
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
35
9.84
Lou Mahaffey
Career
Per 600 PA
0
0
Harry Jeffries
Careerverified
Per 600 PAverified
97.14
97.14
Lou Mahaffey
Career
Per 600 PA