Don Heffner vs. Mark Mercer — Career Comparison

You might be looking for a matchup, check Don Heffner's matchup page instead!

Don Heffner
Greatest GenerationPennsylvaniaThrows RightBats RightNorth AmericaSt. Louis BrownsAmerican LeagueSecond Baseman
Mark Mercer
Baby BoomersNorth CarolinaThrows LeftBats LeftNorth AmericaTexas RangersAmerican LeagueRelief Pitcher

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

Fielding Stats for Don Heffner and Mark Mercer

Don Heffner
Careerverified
Per 9 Innings
11
Mark Mercer
Career
Per 9 Inningsverified
1
1
Don Heffner
Careerverified
Per 9 Innings
703
Mark Mercer
Career
Per 9 Inningsverified
7
8.22
Don Heffner
Career
Per 9 Innings
0
Mark Mercer
Career
Per 9 Innings
0
0
Don Heffner
Career
Per 9 Innings
0
Mark Mercer
Careerverified
Per 9 Inningsverified
23
27
Don Heffner
Career
Per 9 Innings
0
Mark Mercer
Careerverified
Per 9 Inningsverified
7.2
9
Don Heffner
Careerverified
Per 9 Innings
1618
Mark Mercer
Career
Per 9 Innings
0
0
Don Heffner
Careerverified
Per 9 Innings
1966
Mark Mercer
Career
Per 9 Inningsverified
2
2.35
Don Heffner
Career
Per 9 Innings
111
Mark Mercer
Careerverified
Per 9 Innings
0
0
Don Heffner
Careerverified
Per 9 Innings
3695
Mark Mercer
Career
Per 9 Inningsverified
2
2.35
Don Heffner
Careerverified
Per 9 Innings
3584
Mark Mercer
Career
Per 9 Inningsverified
2
2.35
Don Heffner
Career
Per 9 Innings
97
Mark Mercer
Careerverified
Per 9 Inningsverified
100
100
Don Heffner
Careerverified
Per 9 Innings
5.098
Mark Mercer
Career
Per 9 Inningsverified
0.286
0.286
Don Heffner
Career
Per 9 Innings
0
Mark Mercer
Career
Per 9 Innings
0
0
Don Heffner
Careerverified
Per 9 Innings
439
Mark Mercer
Career
Per 9 Innings
0
0
Don Heffner
Career
Per 9 Innings
0
Mark Mercer
Career
Per 9 Innings
0
0
Don Heffner
Career
Per 9 Innings
0
Mark Mercer
Career
Per 9 Innings
0
0
Don Heffner
Career
Per 9 Innings
0
Mark Mercer
Career
Per 9 Innings
0
0
Don Heffner
Career
Per 9 Innings
0
Mark Mercer
Career
Per 9 Innings
0
0

Hitting Stats for Don Heffner and Mark Mercer

Don Heffner
Careerverified
Per 600 PAverified
11
11
Mark Mercer
Career
Per 600 PA
1
Don Heffner
Careerverified
Per 600 PAverified
743
156.64
Mark Mercer
Career
Per 600 PA
7
Don Heffner
Careerverified
Per 600 PAverified
2846
600
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
2526
532.54
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
0.242
0.242
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
0.644
0.644
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
610
128.6
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
486
102.46
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
99
20.87
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
19
4.01
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
6
1.26
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
124
26.14
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
0.203
0.203
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
0.002
0.002
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
0.01
0.01
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
249.01
52.5
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
765
161.28
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
889
187.42
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
0.317
0.317
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
0.303
0.303
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
0.62
0.62
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
0.061
0.061
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
0.218
0.218
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
0.539
0.539
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
0.262
0.262
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
275
57.98
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
248
52.28
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
517
109
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
279.03
58.83
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
9
1.9
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
270
56.92
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Career
Per 600 PA
0
0
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Career
Per 600 PA
218
45.96
Mark Mercer
Careerverified
Per 600 PAverified
0
Don Heffner
Careerverified
Per 600 PAverified
13.06
13.06
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
1.24
1.24
Mark Mercer
Career
Per 600 PA
Don Heffner
Careerverified
Per 600 PAverified
41
8.64
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Career
Per 600 PA
0
0
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Career
Per 600 PA
30
6.32
Mark Mercer
Careerverified
Per 600 PAverified
0
Don Heffner
Careerverified
Per 600 PAverified
18
3.79
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
26
5.48
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
44
9.28
Mark Mercer
Career
Per 600 PA
0
Don Heffner
Careerverified
Per 600 PAverified
40.91
40.91
Mark Mercer
Career
Per 600 PA