Riley O'Brien Headshot

Riley O'Brien

Date
team
Opponent
Result
Rest
IP
PC
AB
H
R
ER
ERA
WHIP
1B
2B
3B
HR
K
K%
BB
IBB
May 16
vs
Kansas City Royals Logo
KC
W5-4
0D
1.0
10
3
1
0
0
.00
1.00
1
0
0
0
0
0.0%
0
0
May 14
at
Athletics Logo
ATH
W5-4
1D
1.0
16
3
0
0
0
.00
.00
0
0
0
0
2
50.0%
0
0
May 13
at
Athletics Logo
ATH
W6-4
1D
1.0
13
2
0
0
0
.00
1.00
0
0
0
0
0
0.0%
1
0
May 10
at
San Diego Padres Logo
SD
L3-2
2D
1.0
31
5
2
2
2
18.00
2.00
1
0
0
1
3
60.0%
0
0
May 8
at
San Diego Padres Logo
SD
W2-1
2D
1.0
10
3
0
0
0
.00
.00
0
0
0
0
1
33.3%
0
0
May 4
vs
Milwaukee Brewers Logo
MIL
W6-3
1D
.2
3
2
0
0
0
.00
.00
0
0
0
0
0
0.0%
0
0
May 2
vs
Los Angeles Dodgers Logo
LAD
W3-2
2D
1.0
26
7
4
2
2
18.00
4.00
4
0
0
0
2
28.6%
0
0
Apr 29
at
Pittsburgh Pirates Logo
PIT
W5-4
3D
1.0
11
4
1
0
0
.00
1.00
1
0
0
0
1
25.0%
0
0
Apr 25
vs
Seattle Mariners Logo
SEA
L11-9
3D
1.0
39
7
4
2
2
18.00
5.00
4
0
0
0
1
11.1%
1
0
Apr 21
at
Miami Marlins Logo
MIA
W5-3
1D
1.0
17
4
1
0
0
.00
1.00
1
0
0
0
1
25.0%
0
0
Apr 19
at
Houston Astros Logo
HOU
W7-5
0D
1.1
19
4
1
0
0
.00
.75
1
0
0
0
2
50.0%
0
0
Apr 18
at
Houston Astros Logo
HOU
W7-5
2D
.2
7
2
0
0
0
.00
.00
0
0
0
0
1
50.0%
0
0
Apr 15
vs
Cleveland Guardians Logo
CLE
W5-3
0D
1.0
15
3
0
0
0
.00
.00
0
0
0
0
2
66.7%
0
0
Apr 14
vs
Cleveland Guardians Logo
CLE
W6-5
3D
1.0
15
3
0
0
0
.00
.00
0
0
0
0
1
33.3%
0
0
Apr 11
vs
Boston Red Sox Logo
BOS
W3-2
1D
1.0
8
3
0
0
0
.00
.00
0
0
0
0
1
33.3%
0
0
Apr 8
at
Washington Nationals Logo
WSH
W6-1
0D
1.0
15
3
0
0
0
.00
.00
0
0
0
0
0
0.0%
0
0
Apr 7
at
Washington Nationals Logo
WSH
W7-6
1D
1.0
16
3
0
1
0
.00
.00
0
0
0
0
2
50.0%
0
0
Apr 5
at
Detroit Tigers Logo
DET
W5-3
3D
1.0
13
3
0
0
0
.00
.00
0
0
0
0
1
33.3%
0
0
Apr 1
vs
New York Mets Logo
NYM
W2-1
0D
1.0
16
4
1
0
0
.00
1.00
0
1
0
0
2
50.0%
0
0
Mar 31
vs
New York Mets Logo
NYM
W3-0
2D
1.0
11
3
0
0
0
.00
.00
0
0
0
0
0
0.0%
0
0
Mar 28
vs
Tampa Bay Rays Logo
TB
W6-5
1D
1.0
9
4
2
0
0
.00
2.00
2
0
0
0
0
0.0%
0
0
Mar 26
vs
Tampa Bay Rays Logo
TB
W9-7
178D
1.1
17
5
1
0
0
.00
.75
1
0
0
0
2
40.0%
0
0
9/28/25
at
Chicago Cubs Logo
CHC
L2-0
3D
1.0
13
4
1
0
0
.00
1.00
1
0
0
0
2
50.0%
0
0
9/25/25
at
San Francisco Giants Logo
SF
L4-3
0D
1.0
16
5
2
1
1
9.00
3.00
1
0
1
0
0
0.0%
1
1
9/24/25
at
San Francisco Giants Logo
SF
W9-8
1D
.1
5
1
0
0
0
.00
.00
0
0
0
0
1
100.0%
0
0