MLB Preview · September 9, 2026
Pittsburgh Pirates at Chicago White Sox: Prediction, Odds & Preview
PIT 71-73at CWS 74-68·Rate Field·
DiamondIQ Model — Win Probability
PIT46%54%CWS
The model leans CWS (54%). DiamondIQ model v2: season records, home-field advantage, the starting-pitcher quality gap (PitchIQ), and a calibration adjustment fit and validated on four seasons of backtest — plus live game state once underway.
Probable Pitchers
PIT
Probable pitcher TBD.
CWS
ERA
4.13
WHIP
1.32
K%
20.6
BB%
7.2
K/9
7.85
IP
130.2
Arsenal
Four-Seam 27% · 94mphSinker 19% · 93mphCurveball 14% · 82mphChangeup 14% · 90mphSlider 13% · 87mph
Forecast at First Pitch
⛅85°FPartly cloudy
Wind 11 mph SSW · R→L
Precip 1%
Injured List
PIT
Ryan O'Hearn (RF)Injured 10-Day
Kirby Yates (P)Injured 15-Day
Endy Rodríguez (C)Injured 60-Day
Mitch Keller (P)Injured 60-Day
CWS
Joey Bart (C)Injured 10-Day
Tommy Pham (LF)Injured 10-Day
Chris Murphy (P)Injured 15-Day
Huascar Brazobán (P)Injured 15-Day
Brooks Baldwin (LF)Injured 60-Day
Drew Thorpe (P)Injured 60-Day
Follow it live in the Game Center
Live win probability, pitch-by-pitch, and the model updating in real time.