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John Rooney
John Rooney
Durham Bulls • Pitcher
Age 29 • 6' 5" • 215 lb
Bats: R • Throws: L
MLB Debut: 2025-08-24
Born: Melrose , NY • USA
Draft: 2018
2025 Stats
W
0
L
0
ERA
6.75
WHIP
1.50
IP
1.1
SO
2
SV
0
HLD
0
G
1
GS
0
Career Stats
W
0
L
0
ERA
6.75
WHIP
1.50
IP
1.1
SO
2
SV
0
HLD
0
G
1
GS
0
Year-by-Year Pitching
Year Team GGSIP WLSVSO ERAWHIPAwards
2025 HOU 1 1.1 2 6.75 1.50
Game Logs
Season selector loads one year at a time.
Pitching
Date Opponent IP H R ER BB SO HR
2025-08-24 @ BAL 1.1 1 1 1 1 2 1
Transactions
Entire history • newest first.
2025-11-15
Tampa Bay Rays signed free agent LHP John Rooney to a minor league contract.
2025-11-15
LHP John Rooney roster status changed by Tampa Bay Rays.
2025-11-06
Houston Astros activated LHP John Rooney from the 60-day injured list.
2025-11-06
Houston Astros sent LHP John Rooney outright to Sugar Land Space Cowboys.
2025-09-03
Houston Astros transferred LHP John Rooney from the 15-day injured list to the 60-day injured list.
2025-08-26
Houston Astros placed LHP John Rooney on the 15-day injured list retroactive to August 25, 2025. Left elbow inflammation.
2025-08-24
Houston Astros recalled LHP John Rooney from Sugar Land Space Cowboys.
2025-08-05
Houston Astros optioned LHP John Rooney to Sugar Land Space Cowboys.
2025-08-03
Miami Marlins traded LHP John Rooney to Houston Astros for cash.
2024-11-13
LHP John Rooney assigned to Miami Marlins.
2024-11-13
LHP John Rooney roster status changed by Miami Marlins.
2024-03-24
LHP John Rooney assigned to Los Angeles Dodgers.
2024-02-22
LHP John Rooney assigned to Los Angeles Dodgers.
2023-03-12
LHP John Rooney roster status changed by Los Angeles Dodgers.
2023-03-12
LHP John Rooney assigned to Los Angeles Dodgers.
2018-07-03
Los Angeles Dodgers signed LHP John Rooney.
Scouting Report
Statcast-style percentiles • Basenerd theme
Season 2025
Ready
Basic Line
Season / Game
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Pitch Arsenal
Usage • Velo • Break • Spin • xwOBA
Pitch N Use% Velo HB IVB Spin xwOBA Whiff%
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Notes
Primary pitch summary
Movement Profile (Induced Break)
Arm-side / Glove-side vs Rise / Drop (in)
Circles: 12/18/24 in • Dots = pitch types (size ~ pitch count)
Pitch Location Heatmaps
KDE-style blur • fixed zone • catcher POV
vs. LHH
vs. RHH
Zone: left -0.83 / right 0.83 • bot 1.595 / top 3.394 • Domain: X [-2,2], Z [0,5]