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St. Louis Cardinals NL Central
Riley O'Brien • #55 • P
Status:On roster
Ht/Wt:6'4", 180 lbs.
Born:Feb 6, 1995 (29 yrs) in Shoreline, WA
Experience:2 years
Drafted:Drafted by Tampa Bay in 2017 (8/229).
Acquired:Acquired in a trade with Seattle in 2023.
Bats:R
Throws:R
Riley O'Brien
Career Regular Season Statistics
Year Team League G GS W L CG SHO SV IP H R ER HR BB K ERA
2024 St. Louis NL 8 0 0 0 0 0 0 8 13 10 10 2 8 11 11.25
2023 Tacoma AAA 51 3 2 5 0 0 15 55 36 19 14 2 31 86 2.29
2022 Seattle AL 1 0 0 0 - - 0 1 1 0 0 0 1 1 0.00
Total Cin/Sea MLB 1 0 0 0 - - 0 1 1 0 0 0 1 1 0.00
Louisville AAA 1 0 0 0 0 0 0 3 2 2 2 1 1 4 6.00
Tacoma AAA 32 1 1 3 0 0 0 36.2 43 36 29 4 29 43 7.12
2021 Cincinnati NL 1 1 0 1 0 0 0 1.1 2 2 2 2 3 2 13.50
Louisville AAA 23 22 7 7 0 0 0 112.2 93 59 57 16 55 121 4.55
2019 Montgomery AA 14 11 5 6 1 1 0 68.2 56 33 30 4 29 72 3.93
Charlotte A 6 6 2 0 0 0 0 34 20 8 6 2 15 35 1.59
2018 Charlotte A 10 8 4 3 1 1 0 40 36 18 16 1 21 37 3.60
Bowling Green A 15 5 4 1 0 0 0 48.1 23 14 11 3 21 66 2.05
2017 Princeton R 11 10 1 0 0 0 0 41 28 10 10 1 17 40 2.20
MLB Total MLB 10 1 0 1 0 0 0 10.1 16 12 12 4 12 14 10.45
AL Total AL 1 0 0 0 - - 0 1 1 0 0 0 1 1 0.00
NL Total NL 9 1 0 1 0 0 0 9.1 15 12 12 4 11 13 11.57
AAA Total AAA 23 22 7 7 0 0 0 112.2 93 59 57 16 55 121 4.55
AA Total AA 14 11 5 6 1 1 0 68.2 56 33 30 4 29 72 3.93
A Total A 31 19 10 4 1 1 0 122.1 79 40 33 6 57 138 2.43
R Total R 11 10 1 0 0 0 0 41 28 10 10 1 17 40 2.20
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