The Arizona Diamondbacks return to Chase Field on Monday, August 31, to open a home series against the Philadelphia Phillies, with first pitch scheduled for 9:40 PM ET. Aaron Nola gets the ball for Philadelphia, giving the Phillies a veteran right-hander at the top of their rotation. Arizona has yet to announce a probable starter, adding an early layer of intrigue to a matchup that carries real regular-season weight for both clubs. Catch the action on DBACKS.TV or locally on Arizona Sports 98.7 FM.
Phillies Send Aaron Nola to the Mound
Philadelphia is leaning on one of the more experienced arms in the National League. Nola has been a fixture in the Phillies' rotation for years, and his ability to generate weak contact and work deep into games makes him a genuine handful for any lineup. Without current season-stat details available at this writing, the scouting report still reads the same way it always has: Nola commands the strike zone, keeps his walks down, and makes hitters earn every base. The D-backs' offense will need to work counts, stay disciplined, and resist chasing his off-speed stuff early in counts.
Arizona's Starter to Be Determined
The Diamondbacks have not announced a probable pitcher for Monday's game. That could mean a stretched bullpen game, an in-house call-up, or a last-minute rotation decision. Either way, Chase Field will demand results. If Arizona goes to a committee approach, the key will be limiting traffic early and keeping the Phillies' lineup — which can do serious damage — from building momentum in the first three innings.
Three Keys to Watch
- Plate discipline against Nola: Nola succeeds when hitters get themselves out. Arizona's best chance is to grind at-bats, run up his pitch count, and get into Philadelphia's bullpen by the sixth or seventh inning.
- Arizona's pitching identity for the night: Until the D-backs name a starter, the bullpen workload and game plan remain open questions. Who takes the ball in the first inning will shape the entire tactical approach.
- Home-field energy at Chase Field: A late Monday night start in Phoenix means Arizona needs its offense to stay locked in, especially if the game stretches into the later innings under the retractable roof.
Prediction
This is a tough ask without knowing who Arizona is running out to start. Nola is a proven commodity and will make the D-backs' lineup work for everything. If Arizona can get to Philadelphia's bullpen, the home side has a real shot. But until the Diamondbacks name their arm, Philadelphia holds the edge on the mound. Call it a tight, low-scoring game that comes down to which offense can scratch out the most with limited opportunities. Phillies 4, Diamondbacks 3 — but Chase Field has seen bigger upsets.