P
Position
Feb 9, 1904
Birthdate
6'0"
Height
180 lbs
Weight
9 years
Experience
Career Regular Season
67-49
Record
5.01
ERA
365
SO
452
BB
1.55
WHIP
1056.0
IP
224
G
129
GS
5
SV
3.1
K/9
Career Postseason
0-0
Record
9.00
ERA
0
SO
1
BB
2.00
WHIP
1.0
IP
1
G
0
GS
0
SV
0
K/9

Summary

Roy Mahaffey played 9 seasons for the Athletics, Pirates and Browns. He had 67 wins, 49 losses, an ERA of 5.01 and 365 strikeouts.

Latest Athletics News

More Athletics Stats

Team Batting Leaders

HR

12

Langeliers

Shea Langeliers

RBI

25

Langeliers

Shea Langeliers

AVG

.354

Cortes

Carlos Cortes
Team Pitching Leaders

W

4

Civale

Aaron Civale

K

47

Severino

Luis Severino

ERA

2.59

Civale

Aaron Civale
Team Rankings

HR

45

14th

R

180

15th

SO

330

21st

ERA

4.45

21st

2026 Division Standings
TEAMWLPCTGB
Athletics Athletics
21
20
.512
21
22
.488
1.0
20
22
.476
1.5
16
27
.372
6.0
16
27
.372
6.0
Schedule
DATEMATCHUPTIME (ET)
Wed
5/13
@
9:40 PM
Thu
5/14
@
3:05 PM
Fri
5/15
@
9:40 PM
Sat
5/16
@
9:40 PM
Sun
5/17
@
4:05 PM
Last Game
STL Cardinals

24 - 17

6

Final

4

ATH Athletics

21 - 20

Tue 12 May 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
29
13
.690
20
22
.476
9.0
20
22
.476
9.0
19
23
.452
10.0
16
25
.390
12.5
NL CentralWLPCTGB
27
15
.643
23
16
.590
2.5
24
17
.585
2.5
23
19
.548
4.0
22
20
.524
5.0
NL WestWLPCTGB
24
17
.585
24
18
.571
0.5
20
21
.488
4.0
18
24
.429
6.5
16
26
.381
8.5
AL EastWLPCTGB
28
13
.683
27
16
.628
2.0
19
24
.442
10.0
18
24
.429
10.5
17
24
.415
11.0
AL CentralWLPCTGB
23
21
.523
20
21
.488
1.5
19
23
.452
3.0
19
23
.452
3.0
19
23
.452
3.0
AL WestWLPCTGB
21
20
.512
21
22
.488
1.0
20
22
.476
1.5
16
27
.372
6.0
16
27
.372
6.0

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Mon
4/27
@
4-11
Tue
4/28
@
1-0
Tue
4/28
@
3-5
Tue
4/28
@
11-7
Tue
4/28
@
2-7

Schedule

DATEMATCHUPTIME (ET)
Wed
5/13
@
1:05 PM
Wed
5/13
@
1:10 PM
Wed
5/13
@
6:40 PM
Wed
5/13
@
6:40 PM
Wed
5/13
@
6:45 PM