The left-handed hitting Larnach will take a seat against the Diamondbacks' southpaw. Willi Castro will move out to left field and bat eighth, while Kyle Farmer will cover second base and hit ninth. Carlos Correa will move up and bat second in place of Larnach.

numberFire's models project Castro for 10.9 and Correa for 12.1 FanDuel points on Thursday. Among qualified pitchers this season, Montgomery rates in the bottom 10th percentile with a 15.8 strikeout percentage. His xERA is in the bottom 14th and his xBA is in the bottom 6th percentile.