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Riley O'Brien

Cardinals
Number #61
Position RP
Bats R
Throws R
Age 19
Height 6' 4"
Weight 180 lbs
Birth Place Seattle, WA
Born Jun 2, 0095
$820K
Total Value
$273K AAV
W3
ERA2.45
SO25
Recent Games
2026 Season
vs CHC
5/30 12:15 AM
vs KC
5/16
1.0IP
0ER
0SO
@ OAK
5/14
1.0IP
0ER
2SO
@ OAK
5/13
1.0IP
0ER
0SO
@ SD
5/10
1.0IP
2ER
3SO
@ SD
5/8
1.0IP
0ER
1SO

Career Trajectory

Riley O'Brien
Riley

O'Brien

Career Trajectory

Career Accolades

Player Bio Data
DOB Jun 2, 0095
Birth Place Seattle, WA
Height 6' 4"
Weight 180 lbs LBS
Bats/Throws R/R
College/Draft College of Idaho