Phillies Bring Schwarber's 40 Homers to Chase Field Tuesday Night

Philadelphia arrives in Phoenix with a five-game edge on Arizona in the standings, making this a September matchup with real implications for both clubs. The Phillies (78-60) are protecting ground while the Diamondbacks (73-66) are hunting it — that tension alone makes this worth watching.

Jesus Luzardo is expected to take the mound for Philadelphia against Eduardo Rodriguez, who is set to start for Arizona. Neither pitcher's season numbers are available to us right now, so the pitching matchup is genuinely an open question heading into first pitch at Chase Field. What we do know is that both teams will need their starters to eat innings in a game that carries September weight.

On the offensive side, the story in the Philadelphia dugout begins and ends with Kyle Schwarber. Forty home runs and 82 RBI through 138 games is a pace that demands defensive respect, and Brandon Marsh hitting .271 at the top of the order gives the Phillies a legitimate table-setter to work around. Arizona counters with a different kind of offensive profile — Gabriel Moreno is hitting .303, which is the kind of average that keeps pitchers honest and lineups moving. Ketel Marte leads the Diamondbacks with 67 RBI, and Nolan Arenado's 21 home runs give Arizona its own power threat in the middle of the order. This is not a lineup Philadelphia can pitch around carelessly.

Our model does not have a validated read on this game, and that's worth being straight about rather than papering over with false confidence. What the numbers do tell us is that five games separate these teams in the standings, and September at Chase Field is not a neutral environment. Arizona needs wins in bunches; Philadelphia needs to protect what it has. That asymmetry in urgency could matter as much as any individual matchup. First pitch is at 9:40 PM ET on MLB.TV, DBACKS.TV, and NBC Sports Philadelphia.