Don McMahon Career Pitching Summary

  • May 7, 2025

Don McMahon played in Major League Baseball from 1957 to 1974, appearing in 874 games over 18 seasons. He recorded a total of 90 W and 68 L, an ERA of 2.96, 1,003 SO, a WHIP of 1.246, and a WAR of 22.8.

🧾 Basic Profile

Don McMahon
NameDon McMahon
Date of BirthJanuary 4, 1930
Nationality
United States
PositionPitcher
ThrowsRight
BatsRight
MLB Debut1957
Beautiful Chart

Don McMahon Yearly Pitching Stats

This chart shows the season-by-season changes in ERA, SO, and IP for Don McMahon.

Parsing Data

Data Source: Baseball Reference

Image Source: Wikipedia

📊 Career Summary

Don McMahon appeared in 874 games over 18 MLB seasons from 1957 to 1974. Below are his cumulative stats and MLB all-time rankings:

GS2 (MLB Rank: 6,281)
GF505 (MLB Rank: 44)
W90 (MLB Rank: 746)
L68 (MLB Rank: 1,095)
SV152 (MLB Rank: 91)
ERA2.96 (MLB Rank: 1,300)
IP1310.2 (MLB Rank: 951)
SO1,003 (MLB Rank: 569)
BB579 (MLB Rank: 608)
H1,054 (MLB Rank: 1,247)
HR104 (MLB Rank: 921)
SO96.89 (MLB Rank: 2,975)
BB93.98 (MLB Rank: 5,222)
H97.24 (MLB Rank: 10,878)
HR90.71 (MLB Rank: 6,183)
WHIP1.246 (MLB Rank: 10,217)
WAR22.8 (MLB Rank: 471)

📊 Last Season Summary (1974)

In his final season (1974), Don McMahon recorded the following stats:

GS0
GF6
W0
ERA3.09
IP11.2
SO5
BB2
H13
HR2
SO93.86
BB91.54
H910.03
HR91.54
WHIP1.286
WAR0.2

📈 Seasonal Highlights

  • Most Wins: 1971, 10 W
  • Most SO: 1964, 92 SO
  • Most IP: 1967, 109.1 IP
  • Best WAR: 1962, 3.8 WAR
  • Best ERA: 1973, 1.5 ERA

🎯 Postseason Performance

Don McMahon appeared in 8 games during the postseason. He recorded an ERA of 1.62, pitched 11.1 IP, struck out 13 batters, with 0 W and 0 L.

Don McMahon Career Pitching Stats Overview

seasonWLERAW-L%SVSOIPWARWHIPHRHBBRERERA+FIPSO9SO/BBGSGGFCGSHOHR9H9BB9BKHBPIBBWPBF
1957
2
3
1.54
0.4
8
46
46.2
1.5
1.329
0
33
29
13
8
228
2.35
8.9
1.59
0
32
19
0
0
0
6.4
5.6
0
0
4
0
200
1958
7
2
3.68
0.778
8
37
58.2
0.5
1.347
4
50
29
25
24
97
3.69
5.7
1.28
0
38
28
0
0
0.6
7.7
4.4
0
2
5
1
250
1959
5
3
2.57
0.625
15
55
80.2
2.1
1.463
5
81
37
26
23
138
3.4
6.1
1.49
0
60
49
0
0
0.6
9
4.1
1
1
5
3
359
1960
3
6
5.94
0.333
10
50
63.2
-2.5
1.539
9
66
32
48
42
58
4.4
7.1
1.56
0
48
26
0
0
1.3
9.3
4.5
1
2
4
2
288
1961
6
4
2.84
0.6
8
55
92
1.2
1.467
4
84
51
35
29
130
3.67
5.4
1.08
0
53
32
0
0
0.4
8.2
5
0
2
6
4
402
1962
5
6
1.69
0.455
8
72
79.2
3.8
1.117
5
56
33
16
15
223
2.91
8.1
2.18
0
53
42
0
0
0.6
6.3
3.7
0
1
1
8
318
1963
1
5
4.05
0.167
5
51
80
0.6
1.363
10
83
26
38
36
78
3.8
5.7
1.96
2
49
26
0
0
1.1
9.3
2.9
3
0
2
2
344
1964
6
4
2.41
0.6
16
92
101
3
1.178
7
67
52
31
27
151
3.29
8.2
1.77
0
70
39
0
0
0.6
6
4.6
0
2
5
12
418
1965
3
3
3.28
0.5
11
60
85
0.7
1.365
8
79
37
36
31
107
3.67
6.4
1.62
0
58
31
0
0
0.8
8.4
3.9
0
1
7
8
361
1966
9
8
2.69
0.529
10
62
90.1
1.9
1.295
8
73
44
33
27
141
3.89
6.2
1.41
0
61
31
0
0
0.8
7.3
4.4
0
3
8
5
384
1967
6
2
1.98
0.75
5
84
109.1
2.2
0.988
8
68
40
29
24
158
3.22
6.9
2.1
0
63
20
0
0
0.7
5.6
3.3
0
6
4
6
432
1968
5
2
1.98
0.714
1
65
81.2
2.4
1.016
4
53
30
18
18
159
2.64
7.2
2.17
0
45
14
0
0
0.4
5.8
3.3
0
3
7
5
325
1969
6
6
3.56
0.5
13
59
60.2
0.5
1.071
3
38
27
26
24
104
2.59
8.8
2.19
0
47
29
0
0
0.4
5.6
4
0
1
1
4
245
1970
9
5
2.96
0.643
19
74
94.1
3
1.219
9
70
45
32
31
136
3.8
7.1
1.64
0
61
44
0
0
0.9
6.7
4.3
0
2
13
7
399
1971
10
6
4.06
0.625
4
71
82
-0.2
1.341
9
73
37
40
37
85
3.76
7.8
1.92
0
61
26
0
0
1
8
4.1
0
7
6
2
356
1972
3
3
3.71
0.5
5
45
63
0.5
1.063
8
46
21
26
26
95
3.67
6.4
2.14
0
44
27
0
0
1.1
6.6
3
0
1
3
2
253
1973
4
0
1.48
1
6
20
30.1
1.4
0.923
1
21
7
5
5
263
2.37
5.9
2.86
0
22
16
0
0
0.3
6.2
2.1
0
0
3
3
119
1974
0
0
3.09
0
0
5
11.2
0.2
1.286
2
13
2
5
4
128
4.46
3.9
2.5
0
9
6
0
0
1.5
10
1.5
0
0
0
1
50