Major League Baseball
PLAYERS
Riley O'Brien
#55 - St. Louis Cardinals
Profile
Position Starter
Height 6'4"
Weight 180 lbs
Birthdate February 6, 1995
Birthplace Seattle, Washington
College Idaho
Bats Right
Throws Right
Key Statistics
IP 8.0
W/L 0-0
SV 0
ERA 11.25
K 11
BB 8
OBP .478
Errors 0
Last 10
Date vs Res Score IP H R ER K BB HR
9/14/24 @ TOR 2-7 2.0 4 2 2 3 1 0
9/8/24 SEA 4-10 1.1 1 0 0 2 2 0
9/6/24 SEA 1-6 0.2 0 0 0 0 0 0
9/2/24 @ MIL 3-9 0.2 2 4 4 1 3 1
9/1/24 @ NYY BS 14-7 0.1 2 0 0 0 0 0
8/30/24 @ NYY 3-6 1.0 2 2 2 3 0 1
8/27/24 SD 5-7 1.0 1 1 1 0 0 0
3/28/24 @ LAD 1-7 1.0 1 1 1 2 2 0
5/7/22 TB (SEA ) 2-8 1.0 1 0 0 1 1 0
9/28/21 @ CHW (CIN ) L 1-7 1.1 2 2 2 2 3 2
Pitching Statistics
Year Team W L ERA IP H R ER BB K HR
2021 CIN 0 1 13.50 1.1 2 2 2 3 2 2
2022 SEA 0 0 .00 1.0 1 0 0 1 1 0
2024 STL 0 0 11.25 8.0 13 10 10 8 11 2
Pitching Splits
  Overall Last 3 Away Home Day Night
W/L
ERA
IP
Hits
Runs
ER
K
BB
HR		 0-0
11.25
8.0
13
10
10
11
8
2		 0-0
0.00
0.0
0
0
0
0
0
0		 0-0
16.20
5.0
11
9
9
9
6
2		 0-0
3.00
3.0
2
1
1
2
2
0		 0-0
11.81
5.1
10
7
7
8
8
1		 0-0
10.12
2.2
3
3
3
3
0
1
OBP
WHIP
GB:FB
SB
CS
SB %
QS %		 .478
2.62
0.80
0
0
0
0.0		 .000
0.00
0
0
0
0
0.0		 .531
3.40
0.67
0
0
0
0.0		 .357
1.33
1.00
0
0
0
0.0		 .529
3.38
0.67
0
0
0
0.0		 .333
1.12
1.00
0
0
0
0.0
TW/TL
AF
AA
Total
Over
Under		 1-7
4.12
7.38
11.50
6
1		 0-0
0.00
0.00
0.00
0
0		 1-4
4.60
7.20
11.80
4
1		 0-3
3.33
7.67
11.00
2
0		 1-4
4.80
8.00
12.80
4
1		 0-3
3.00
6.33
9.33
2
0
Season Injury Log
Date On Date Off Injury Status
3/31/24 3/31/24 Elbow 60-day IL