Phillies vs Diamondbacks Prediction, Odds, Moneyline, Spread & Over/Under for April 12

Odds updated as of 1:12 p.m.

The Philadelphia Phillies will take on the Arizona Diamondbacks in MLB action on Sunday.

We've got you covered, in terms of the most important information regarding this game before you take a look at the MLB odds and spreads on FanDuel Sportsbook.

Phillies vs Diamondbacks Game Info

• Philadelphia Phillies (7-7) vs. Arizona Diamondbacks (8-7)
• Date: Sunday, April 12, 2026
• Time: 1:35 p.m. ET
• Venue: Citizens Bank Park -- Philadelphia, Pennsylvania
• Coverage: NBCS-PH and Dbacks.TV

Phillies vs Diamondbacks Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: PHI: (-152) | ARI: (+128)
• Spread: PHI: -1.5 (+140) | ARI: +1.5 (-170)
• Total: 8 -- Over: (-115) | Under: (-105)

Phillies vs Diamondbacks Probable Starting Pitchers

Probable Pitchers: Andrew Painter (Phillies) - 1-0, 4.82 ERA vs Zac Gallen (Diamondbacks) - 1-1, 3.00 ERA

The probable pitchers are Andrew Painter (1-0) for the Phillies and Zac Gallen (1-1) for the Diamondbacks. Painter has a record of 1-1-0 ATS in two starts with a spread this season. Painter's team is 2-0 this season when he starts and they're favored on the moneyline. The Diamondbacks have gone 2-1-0 ATS in Gallen's three starts with a set spread. The Diamondbacks have been the moneyline underdog in three of Gallen's starts this season, and they went 1-2 in those games.

Phillies vs Diamondbacks Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Phillies win (56.8%)

Phillies vs Diamondbacks Moneyline

• Philadelphia is a -152 favorite on the moneyline, while Arizona is a +128 underdog on the road.

Phillies vs Diamondbacks Spread

• The Phillies are 1.5-run home favorites on the runline against the Diamondbacks. The Phillies are +140 to cover, and the Diamondbacks are -170.

Phillies vs Diamondbacks Over/Under

• The Phillies-Diamondbacks contest on April 12 has been given an over/under of 8 runs. The over is set at -115 and the under at -105.

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Phillies vs Diamondbacks Betting Trends

• The Phillies have been chosen as favorites in 14 games this year and have walked away with the win seven times (50%) in those games.
• Philadelphia has a record of 5-5 in contests when sportsbooks favor them by -152 or more on the moneyline.
• The Phillies and their opponents have gone over the total this season in seven of their 14 opportunities.
• The Phillies are 3-11-0 against the spread in their 14 games that had a posted line this season.
• The Diamondbacks have won four of the 11 games they were the underdog on the moneyline this season (36.4%).
• Arizona has gone 3-4 when playing as a moneyline underdog with odds of +128 or longer (42.9%).
• The Diamondbacks have combined with opponents to go over the total nine times this season for a 9-5-1 record against the over/under.
• The Diamondbacks have a 12-3-0 record ATS this season.

Phillies Player Leaders

• Bryce Harper leads Philadelphia with 13 hits, batting .250 this season with seven extra-base hits. He has an on-base percentage of .350 and a slugging percentage of .500.
• Among all qualifying hitters, he is 74th in batting average, his on-base percentage ranks 65th, and he is 35th in slugging.
• Harper hopes to build on a five-game hitting streak in this matchup. During his last five outings he is hitting .500 with three doubles, a home run, five walks and five RBIs.
• Kyle Schwarber is batting .188 with two doubles, four home runs and 12 walks, while slugging .479 with an on-base percentage of .371.
• His batting average ranks 147th among qualified players, his on-base percentage 45th, and his slugging percentage 46th.
• Brandon Marsh is batting .250 with a .438 slugging percentage and nine RBI this year.
• Justin Crawford leads the Phillies with an OPS of .897. He has a slash line of .350/.422/.475 this season.
• Crawford brings a two-game hitting streak into this game. During his last five outings he is batting .417 with two doubles, a triple and three walks.

Diamondbacks Player Leaders

• Corbin Carroll has put up an on-base percentage of .396, a slugging percentage of .644, and has 14 hits, all club-highs for the Diamondbacks (while batting .311).
• He ranks 28th in batting average, 24th in on-base percentage and seventh in slugging percentage among all qualifying batters in the big leagues.
• Geraldo Perdomo has two doubles, a home run and 10 walks while hitting .170. He's slugging .277 with an on-base percentage of .305.
• Including all qualified players, he ranks 160th in batting average, 114th in on-base percentage and 146th in slugging percentage.
• Ildemaro Vargas has two doubles, a triple, a home run and two walks while hitting .429.
• Ketel Marte is hitting .197 with two doubles, two home runs and five walks.

Phillies vs Diamondbacks Head to Head

• 4/11/2026: 4-3 PHI (Favorite: Phillies, Spread: -1.5, Total: 8.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 4/10/2026: 5-4 ARI (Favorite: Phillies, Spread: -1.5, Total: 8, Favorite Moneyline: -180, Underdog Moneyline: +152)
• 9/21/2025: 9-2 ARI (Favorite: Phillies, Spread: -1.5, Total: 8.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 9/20/2025: 4-3 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 9, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 9/19/2025: 8-2 PHI (Favorite: Diamondbacks, Spread: -1.5, Total: 9, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 5/4/2025: 11-9 ARI (Favorite: Phillies, Spread: -1.5, Total: 9, Favorite Moneyline: -148, Underdog Moneyline: +126)
• 5/3/2025: 7-2 PHI (Favorite: Phillies, Spread: -1.5, Total: 9.5, Favorite Moneyline: -124, Underdog Moneyline: +106)
• 5/2/2025: 3-2 PHI (Favorite: Phillies, Spread: -1.5, Total: 9.5, Favorite Moneyline: -152, Underdog Moneyline: +128)
• 8/11/2024: 12-5 ARI (Favorite: Phillies, Spread: -1.5, Total: 8.5, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 8/10/2024: 11-1 ARI (Favorite: Diamondbacks, Spread: -1.5, Total: 8.5, Favorite Moneyline: -116, Underdog Moneyline: -102)

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