MLB Preview · July 20, 2027
Seattle Mariners at Kansas City Royals: Prediction, Odds & Preview
SEA 0-0at KC 0-0·Kauffman Stadium·
DiamondIQ Model — Win Probability
SEA47.5%52.5%KC
The model leans KC (52.5%). 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.
Forecast at First Pitch
☀️90°FClear
Wind 9 mph S · R→L
Precip 6%
Injured List
SEA
J.P. Crawford (SS)Injured 10-Day
Luke Raley (RF)Injured 10-Day
Matt Brash (P)Injured 15-Day
Carlos Vargas (P)Injured 60-Day
Cooper Criswell (P)Injured 60-Day
Logan Evans (P)Injured 60-Day
KC
Maikel Garcia (3B)Injured 10-Day
Vinnie Pasquantino (1B)Injured 10-Day
Beck Way (P)Injured 15-Day
Luinder Avila (P)Injured 15-Day
Alec Marsh (P)Injured 60-Day
Carlos Estévez (P)Injured 60-Day
Follow it live in the Game Center
Live win probability, pitch-by-pitch, and the model updating in real time.