Roy Halladay Career Pitching Summary

  • May 7, 2025

Roy Halladay played in Major League Baseball from 1998 to 2013, appearing in 416 games over 16 seasons. He recorded a total of 203 W and 105 L, an ERA of 3.38, 2,117 SO, a WHIP of 1.178, and a WAR of 65.4.

🧾 Basic Profile

Roy Halladay
NameRoy Halladay
Date of BirthMay 14, 1977
Nationality
United States
PositionPitcher
ThrowsRight
BatsRight
MLB Debut1998
Beautiful Chart

Roy Halladay Yearly Pitching Stats

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

Parsing Data

Data Source: Baseball Reference

Image Source: Wikipedia

📊 Career Summary

Roy Halladay appeared in 416 games over 16 MLB seasons from 1998 to 2013. Below are his cumulative stats and MLB all-time rankings:

GS390 (MLB Rank: 151)
GF6 (MLB Rank: 5,982)
W203 (MLB Rank: 112)
L105 (MLB Rank: 498)
SV1 (MLB Rank: 3,556)
ERA3.38 (MLB Rank: 2,170)
IP2749.1 (MLB Rank: 186)
SHO20 (MLB Rank: 246)
CG67 (MLB Rank: 659)
SO2,117 (MLB Rank: 75)
BB592 (MLB Rank: 577)
H2,646 (MLB Rank: 204)
HR236 (MLB Rank: 162)
SO96.93 (MLB Rank: 2,931)
BB91.94 (MLB Rank: 10,839)
H98.66 (MLB Rank: 8,434)
HR90.77 (MLB Rank: 5,776)
WHIP1.178 (MLB Rank: 10,889)
WAR65.4 (MLB Rank: 45)

📊 Last Season Summary (2013)

In his final season (2013), Roy Halladay recorded the following stats:

GS13
W4
L5
ERA6.82
IP62
CG1
SO51
BB36
H55
HR12
SO97.4
BB95.23
H97.98
HR91.74
WHIP1.468
WAR−1.1

📈 Seasonal Highlights

  • Most Wins: 2003, 22 W
  • Most SO: 2011, 220 SO
  • Most IP: 2003, 266 IP
  • Best WAR: 2011, 8.8 WAR
  • Best ERA: 1998, 1.93 ERA

🎯 Postseason Performance

Roy Halladay appeared in 5 games during the postseason. He recorded an ERA of 2.37, pitched 38 IP, struck out 35 batters, with 3 W and 2 L.

Roy Halladay Career Pitching Stats Overview

seasonWLERAW-L%SVSOIPWARWHIPHRHBBRERERA+FIPSO9SO/BBGSGGFCGSHOHR9H9BB9BKHBPIBBWPBF
1998
1
0
1.93
1
0
13
14
0.4
0.786
2
9
2
4
3
245
3.57
8.4
6.5
2
2
0
1
0
1.3
5.8
1.3
0
0
0
0
53
1999
8
7
3.92
0.533
1
82
149.1
2.6
1.574
19
156
79
76
65
125
5.36
4.9
1.04
18
36
2
1
1
1.1
9.4
4.8
0
4
1
6
668
2000
4
7
10.64
0.364
0
44
67.2
-2.8
2.202
14
107
42
87
80
48
6.47
5.9
1.05
13
19
4
0
0
1.9
14.2
5.6
1
2
0
6
349
2001
5
3
3.16
0.625
0
96
105.1
3
1.158
3
97
25
41
37
145
2.34
8.2
3.84
16
17
0
1
1
0.3
8.3
2.1
1
1
0
4
432
2002
19
7
2.93
0.731
0
168
239.1
7.3
1.191
10
223
62
93
78
157
2.97
6.3
2.71
34
34
0
2
1
0.4
8.4
2.3
1
7
6
4
993
2003
22
7
3.25
0.759
0
204
266
8.1
1.071
26
253
32
111
96
145
3.23
6.9
6.38
36
36
0
9
2
0.9
8.6
1.1
1
9
1
6
1071
2004
8
8
4.2
0.5
0
95
133
2.4
1.346
13
140
39
66
62
115
3.79
6.4
2.44
21
21
0
1
1
0.9
9.5
2.6
2
1
1
2
561
2005
12
4
2.41
0.75
0
108
141.2
5.5
0.96
11
118
18
39
38
185
3.03
6.9
6
19
19
0
5
2
0.7
7.5
1.1
1
7
2
2
553
2006
16
5
3.19
0.762
0
132
220
5.3
1.1
19
208
34
82
78
143
3.6
5.4
3.88
32
32
0
4
0
0.8
8.5
1.4
0
5
5
3
876
2007
16
7
3.71
0.696
0
139
225.1
3.5
1.243
15
232
48
101
93
121
3.55
5.6
2.9
31
31
0
7
1
0.6
9.3
1.9
0
3
3
4
927
2008
20
11
2.78
0.645
0
206
246
6.2
1.053
18
220
39
88
76
152
3.03
7.5
5.28
33
34
0
9
2
0.7
8
1.4
0
12
3
4
987
2009
17
10
2.79
0.63
0
208
239
6.9
1.126
22
234
35
82
74
159
3.06
7.8
5.94
32
32
0
9
4
0.8
8.8
1.3
0
5
0
2
963
2010
21
10
2.44
0.677
0
219
250.2
8.5
1.041
24
231
30
74
68
167
3.01
7.9
7.3
33
33
0
9
4
0.9
8.3
1.1
1
6
1
5
993
2011
19
6
2.35
0.76
0
220
233.2
8.8
1.04
10
208
35
65
61
163
2.2
8.5
6.29
32
32
0
8
1
0.4
8
1.3
1
4
4
2
933
2012
11
8
4.49
0.579
0
132
156.1
0.8
1.222
18
155
36
78
78
90
3.69
7.6
3.67
25
25
0
0
0
1
8.9
2.1
0
5
0
2
646
2013
4
5
6.82
0.444
0
51
62
-1.1
1.468
12
55
36
48
47
55
6.14
7.4
1.42
13
13
0
1
0
1.7
8
5.2
0
10
1
4
282