Ranger Suarez gets the nod for Philadelphia, and he's in a nice spot against an Arizona lineup that struggles with left-hand pitching. The Diamondbacks are 20th in ISO, 20th in wRC+ and 17th in weighted on-base average against lefties this season. Arizona has taken the first two games of this three-game series, so they've already won the series and their job is done. This is the last game of the Diamondbacks' nine-game roadtrip, so they're probably itching to get back home after this one. Zac Gallen has been strong this year, but Philadelphia is No. 7 in MLB in wRC+ and weighted on-base average against right-hand pitching. When this game gets into the bullpens, the Phillies should have a small advantage there as well.