Phillies vs Diamondbacks Prediction, Odds, Moneyline, Spread & Over/Under for May 3

Odds updated as of 5:12 p.m.

The Philadelphia Phillies will face the Arizona Diamondbacks in MLB action on Saturday.

Before you do any MLB betting on this game at FanDuel Sportsbook, here's what you need to know.

Phillies vs Diamondbacks Game Info

• Philadelphia Phillies (18-14) vs. Arizona Diamondbacks (17-15)
• Date: Saturday, May 3, 2025
• Time: 6:05 p.m. ET
• Venue: Citizens Bank Park -- Philadelphia, Pennsylvania
• Coverage: NBCS-PH and ARID

Phillies vs Diamondbacks Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: PHI: (-120) | ARI: (+102)
• Spread: PHI: -1.5 (+146) | ARI: +1.5 (-178)
• Total: 9.5 -- Over: (-115) | Under: (-105)

Phillies vs Diamondbacks Probable Starting Pitchers

Probable Pitchers: Aaron Nola (Phillies) - 0-5, 5.40 ERA vs Brandon Pfaadt (Diamondbacks) - 5-1, 2.78 ERA

The Phillies will give the nod to Aaron Nola (0-5, 5.40 ERA), who is eyeing win No. 1 on the season, and the Diamondbacks will counter with Brandon Pfaadt (5-1, 2.78 ERA). Nola's team is 2-4-0 against the spread this season in his starts. Nola's team has been upset in each of the four games he's started as the moneyline favorite. The Diamondbacks have a 5-1-0 record against the spread in Pfaadt's starts. The Diamondbacks were named the moneyline underdog for one Pfaadt start this season -- they won.

Phillies vs Diamondbacks Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Phillies win (50.8%)

Phillies vs Diamondbacks Moneyline

• The Phillies vs Diamondbacks moneyline has Philadelphia as a -120 favorite, while Arizona is a +102 underdog on the road.

Phillies vs Diamondbacks Spread

• The Diamondbacks are at +1.5 on the runline against the Phillies. The Diamondbacks are -178 to cover the spread, and the Phillies are +146.

Phillies vs Diamondbacks Over/Under

• A combined run total of 9.5 has been set for Phillies-Diamondbacks on May 3, with the over at -115 and the under at -105.

Bet on Philadelphia Phillies vs. Arizona Diamondbacks on FanDuel today!

Phillies vs Diamondbacks Betting Trends

• The Phillies have won in 14, or 58.3%, of the 24 contests they have been named as odds-on favorites in this year.
• This year Philadelphia has won 13 of 19 games when listed as at least -120 on the moneyline.
• The Phillies and their opponents have gone over the total this season in 15 of their 31 opportunities.
• The Phillies have posted a record of 16-15-0 against the spread this season.
• The Diamondbacks have won four of the nine games they were the moneyline underdog this season (44.4%).
• In games it has played as a moneyline underdog with odds of +102 or longer, Arizona has a 3-5 record (winning just 37.5% of its games).
• The Diamondbacks have played in 31 games with a set over/under, and have combined with their opponents to go over the total 16 times (16-13-2).
• The Diamondbacks have a 15-16-0 record ATS this season (covering 48.4% of the time).

Phillies Player Leaders

• Kyle Schwarber has 28 hits and an OBP of .400, both of which are best among Philadelphia hitters this season. He has a .250 batting average and a slugging percentage of .563.
• Among qualified hitters in the majors, he is 81st in batting average, ninth in on-base percentage, and 10th in slugging.
• Bryce Harper has six doubles, five home runs and 24 walks. He's batting .235 and slugging .412 with an on-base percentage of .364.
• Among all qualified, he is 101st in batting average, 37th in on-base percentage and 81st in slugging percentage.
• Harper brings a four-game streak with at least one hit into this contest. During his last five outings he is hitting .200 with a double and a walk.
• Bryson Stott has 30 hits this season and has a slash line of .275/.350/.404.
• Trea Turner leads Philadelphia with a slugging percentage of .368, fueled by six extra-base hits.
• Turner brings a two-game hitting streak into this game. During his last five outings he is hitting .579 with a double, two walks and three RBI.

Diamondbacks Player Leaders

• Geraldo Perdomo is hitting .277 with five doubles, five home runs and 23 walks. He's slugging .455 with an on-base percentage of .390.
• Including all qualified hitters in the majors, he ranks 44th in batting average, 20th in on-base percentage and 51st in slugging percentage.
• Perdomo enters this matchup on a five-game hitting streak. During his last five outings he is batting .412 with a double, two home runs, two walks and seven RBI.
• Corbin Carroll leads his team with 39 hits and has a club-leading .599 slugging percentage. He has a batting average of .285 with an on-base percentage of .347.
• He is 29th in batting average, 54th in on-base percentage and seventh in slugging percentage in the big leagues.
• Josh Naylor has racked up an on-base percentage of .391, a team-high for the Diamondbacks.
• Eugenio Suarez has five doubles, 10 home runs and 12 walks while hitting .186.

Phillies vs Diamondbacks Head to Head

• 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)
• 8/9/2024: 3-2 ARI (Favorite: Phillies, Spread: -1.5, Total: 8.5, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 8/8/2024: 6-4 PHI (Favorite: Diamondbacks, Spread: -1.5, Total: 10.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 6/23/2024: 4-1 PHI (Favorite: Phillies, Spread: -1.5, Total: 9.5, Favorite Moneyline: -245, Underdog Moneyline: +200)
• 6/22/2024: 12-1 PHI (Favorite: Phillies, Spread: -1.5, Total: 9.5, Favorite Moneyline: -270, Underdog Moneyline: +220)
• 6/21/2024: 5-4 ARI (Favorite: Phillies, Spread: -1.5, Total: 9.5, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 10/24/2023: 4-2 ARI (Favorite: Phillies, Spread: -1.5, Total: 8, Favorite Moneyline: -166, Underdog Moneyline: +140)
• 10/23/2023: 5-1 ARI (Favorite: Phillies, Spread: -1.5, Total: 8, Favorite Moneyline: -190, Underdog Moneyline: +160)

Sign up for FanDuel Sportsbook and FanDuel Daily Fantasy today!