Pirates vs Phillies Prediction, Odds, Moneyline, Spread & Over/Under for May 15

Odds updated as of 6:12 p.m.

The MLB's Friday slate includes the Pittsburgh Pirates facing the Philadelphia Phillies.

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

Pirates vs Phillies Game Info

• Pittsburgh Pirates (24-20) vs. Philadelphia Phillies (21-23)
• Date: Friday, May 15, 2026
• Time: 6:40 p.m. ET
• Venue: PNC Park -- Pittsburgh, Pennsylvania
• Coverage: SportsNet PT and NBCS-PH

Pirates vs Phillies Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: PIT: (-134) | PHI: (+116)
• Spread: PIT: -1.5 (+152) | PHI: +1.5 (-184)
• Total: 8 -- Over: (-115) | Under: (-105)

Pirates vs Phillies Probable Starting Pitchers

Probable Pitchers: Braxton Ashcraft (Pirates) - 2-2, 2.77 ERA vs Aaron Nola (Phillies) - 2-3, 5.14 ERA

The Pirates will give the ball to Braxton Ashcraft (2-2, 2.77 ERA), who is eyeing win No. 3 on the season, and the Phillies will counter with Aaron Nola (2-3, 5.14 ERA). Ashcraft's team is 4-4-0 against the spread in his starts this season. Ashcraft's team is 4-2 this season when he starts and they are the moneyline favorite. The Phillies have gone 2-6-0 ATS in Nola's eight starts that had a set spread. The Phillies have a 1-2 record in Nola's three starts this season when they were the moneyline underdog.

Pirates vs Phillies Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Pirates win (55.4%)

Pirates vs Phillies Moneyline

• The Pirates vs Phillies moneyline has Pittsburgh as a -134 favorite, while Philadelphia is a +116 underdog on the road.

Pirates vs Phillies Spread

• The Pirates are favored by 1.5 runs at home versus the Phillies. The Pirates are +152 to cover the spread, while the Phillies are -184.

Pirates vs Phillies Over/Under

• A total of 8 runs has been set for the Pirates-Phillies contest on May 15, with the over available at -115 and the under at -105.

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Pirates vs Phillies Betting Trends

• The Pirates have been victorious in 17, or 65.4%, of the 26 contests they have been chosen as favorites in this season.
• This season Pittsburgh has been victorious seven times in 14 chances when named as a favorite of at least -134 on the moneyline.
• The Pirates' games have gone over the total in 23 of their 43 opportunities.
• The Pirates are 23-20-0 against the spread in their 43 games with a line set by sportsbooks this season.
• The Phillies are 3-9 in games they were listed as the moneyline underdog (winning 25% of those games).
• Philadelphia has not yet won a game when entering as a moneyline underdog with odds of +116 or longer in three chances.
• The Phillies have played in 44 games with a set over/under, and have combined with their opponents to go over the total 22 times (22-20-2).
• The Phillies have collected a 12-32-0 record ATS this season.

Pirates Player Leaders

• Brandon Lowe has 36 hits, which is best among Pittsburgh hitters this season, while batting .247 with 20 extra-base hits. He has an on-base percentage of .351 and a slugging percentage of .527.
• Among all qualified hitters in baseball, he is 91st in batting average, 55th in on-base percentage, and 14th in slugging.
• Ryan O'Hearn leads Pittsburgh in slugging percentage (.474) thanks to 13 extra-base hits. He's batting .299 with an on-base percentage of .375.
• Among qualified batters, his batting average places him 20th, his on-base percentage 29th, and his slugging percentage 44th.
• O'Hearn has picked up at least one hit in two games in a row. During his last five outings he is hitting .348 with a double, two home runs, a walk and four RBIs.
• Oneil Cruz has an OPS of .805, fueled by an OBP of .325 and a team-best slugging percentage of .480 this season.
• Bryan Reynolds leads Pittsburgh in OBP (.389) this season, fueled by 38 hits.
• Reynolds brings a three-game hitting streak into this matchup. During his last five outings he is hitting .250 with two walks and four RBIs.

Phillies Player Leaders

• Bryce Harper is batting .266 with nine doubles, a triple, 10 home runs and 24 walks. He's slugging .525 with an on-base percentage of .361.
• Including all the qualifying hitters in the majors, his batting average puts him 58th, his on-base percentage ranks 46th, and he is 15th in slugging.
• Kyle Schwarber has 37 hits to pace his team. He has a batting average of .226 while slugging .610 with an on-base percentage of .355.
• He is currently 119th in batting average, 52nd in on-base percentage and seventh in slugging percentage among all qualified hitters.
• Brandon Marsh has put up an on-base percentage of .368 and a slugging percentage of .486. Both lead the Phillies.
• Trea Turner has seven doubles, four home runs and 13 walks while batting .233.

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