Diamondbacks vs. Phillies Betting Lines, Odds, & Player Matchups September 20, 2025

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Data Skrive

The Arizona Diamondbacks (77-76) and the Philadelphia Phillies (91-62) take the field on Saturday at Chase Field, beginning at 8:10 p.m. ET. The Diamondbacks are favored on the moneyline (-115), while the Phillies are -104 underdogs, even though they are favored against the spread (1.5) with +150 odds. Arizona’s Zac Gallen gets the start against Philadelphia’s Aaron Nola.

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Odds to Win

Diamondbacks to win vs Phillies -115

Bet $20, Payout $37.39

Diamondbacks vs. Phillies betting lines

  • Favorite: Diamondbacks (-115)
  • Underdog: Phillies (-104)
  • Over/under: 9

Diamondbacks betting info, hitting leaders, & pitching

Diamondbacks betting info

  • The Diamondbacks have put together a 45-42 record in games they were favored on the moneyline (winning 51.7% of those games).
  • Arizona has a record of 39-36 when playing as moneyline favorites with odds of -115 or shorter (52% winning percentage).
  • The Diamondbacks have a 53.5% chance to win this game based on the moneyline’s implied probability.
  • Arizona has played in 152 games with an over/under set, and have combined with its opponents to go over the total 73 times (73-70-9).
  • The Diamondbacks have a 78-74-0 record ATS this season (covering 51.3% of the time).

Diamondbacks hitting info

  • Geraldo Perdomo paces the Diamondbacks in runs batted in (97) and has accumulated a team-best batting average of .289.
  • Perdomo ranks 84th in homers and 13th in RBI among all hitters in baseball.
  • Perdomo brings an eight-game hitting streak into this game. During his last 10 outings he is batting .333 with two doubles, a triple, two home runs, eight walks and six RBIs.
  • Corbin Carroll has put his power on display as he leads his team with 30 home runs.
  • Carroll ranks 17th in home runs and 51st in RBI among batters in MLB.
  • Carroll takes a four-game hitting streak into this matchup. During his last five outings he is hitting .333 with a double, a triple, five walks and two RBIs.
  • Ketel Marte has 24 doubles, 25 home runs and 63 walks while hitting .275.
  • Gabriel Moreno has 12 doubles, a triple, nine home runs and 24 walks while batting .285.

Diamondbacks pitching rankings

  • The Diamondbacks pitching staff is 22nd in the majors with a collective 8.0 strikeouts per nine innings.
  • Arizona has the 23rd-ranked team ERA across all MLB pitching staffs (4.45).
  • The Diamondbacks average MLB’s 20th-ranked WHIP (1.311).
  • Diamondbacks pitchers combine to allow the 16th-fewest home runs in baseball (181 total, 1.2 per game).
  • Arizona its 5-1 loss the last time out, the team struck out 11 Giants batters while allowing five hits.

Phillies betting info, hitting leaders, & pitching

Phillies betting info

  • The Phillies have been underdogs in 31 games this season and won 15 (48.4%) of those contests.
  • Philadelphia has a record of 13-13, a 50% win rate, when it’s set as an underdog of -104 or more by bookmakers this season.
  • The Phillies have a 51% chance to win this game based on the implied probability of the moneyline.
  • Philadelphia and its opponents have hit the over in 67 of its 153 games with a total this season.
  • The Phillies have an ATS record of 78-75-0 in 153 games with a spread this season.

Phillies hitting info

  • Kyle Schwarber leads Philadelphia in home runs with 53 and runs batted in with 128.
  • In all of Major League Baseball, Schwarber is second in home runs and first in RBI.
  • Bryce Harper is batting .263 with an OBP of .358 and a slugging percentage of .501 this season.
  • Among all major league hitters, Harper ranks 34th in home runs and 60th in RBI.
  • Bryson Stott has collected 120 base hits, an OBP of .330 and a slugging percentage of .390 this season.
  • Nick Castellanos has 132 hits and an OBP of .297 to go with a slugging percentage of .403 this season.

Phillies pitching rankings

  • The Phillies have a 9.2 K/9 this season as a pitching staff, third-best in baseball.
  • Philadelphia has the 10th-best ERA (3.86) in the majors this season.
  • Phillies pitchers have a 1.241 WHIP this season, 10th-best in the majors.
  • The Phillies have given up the 10th-fewest long balls so far this season with only 167 home runs allowed.
  • Last time out, Philadelphia fell to the Dodgers 5-0. Its pitchers compiled seven strikeouts and seven hits allowed.
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Betting Guide

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