Rangers vs Pirates Prediction, Odds, Moneyline, Spread & Over/Under for June 21

Odds updated as of 6:11 a.m.

The MLB's Saturday schedule includes the Texas Rangers taking on the Pittsburgh Pirates.

Here's everything you need to know before checking out today's MLB odds and spreads on FanDuel Sportsbook.

Rangers vs Pirates Game Info

• Texas Rangers (37-39) vs. Pittsburgh Pirates (30-47)
• Date: Saturday, June 21, 2025
• Time: 4:05 p.m. ET
• Venue: PNC Park -- Pittsburgh, Pennsylvania
• Coverage: Fox Sports 1, SportsNet PT, and RSN

Rangers vs Pirates Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: TEX: (-112) | PIT: (-104)
• Spread: TEX: -1.5 (+146) | PIT: +1.5 (-176)
• Total: 8.5 -- Over: (-110) | Under: (-110)

Rangers vs Pirates Probable Starting Pitchers

Probable Pitchers: Kumar Rocker (Rangers) - 2-4, 7.31 ERA vs Mitch Keller (Pirates) - 1-9, 4.08 ERA

The Rangers will give the nod to Kumar Rocker (2-4) against the Pirates and Mitch Keller (1-9). Rocker and his team are 3-4-0 ATS this season when he starts. Rocker's team has been victorious in 66.7% of the games he's started as the moneyline favorite with a record of 2-1. The Pirates are 6-8-0 against the spread when Keller starts. The Pirates have a 2-8 record in Keller's 10 starts this season when they were the moneyline underdog.

Rangers vs Pirates Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Rangers win (52.4%)

Rangers vs Pirates Moneyline

• Texas is the favorite, -112 on the moneyline, while Pittsburgh is a -104 underdog despite being at home.

Rangers vs Pirates Spread

• The Rangers are at the Pirates and are favored by 1.5 runs (+146 to cover) on the runline. Pittsburgh is -176 to cover.

Rangers vs Pirates Over/Under

• A total of 8.5 runs has been set for the Rangers-Pirates game on June 21, with the over available at -110 and the under at -110.

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Rangers vs Pirates Betting Trends

• The Rangers have been victorious in 25, or 65.8%, of the 38 contests they have been chosen as favorites in this season.
• This season Texas has been victorious 25 times in 38 chances when named as a favorite of at least -112 on the moneyline.
• Contests with the Rangers have gone over the total set by oddsmakers in 25 of 75 chances this season.
• The Rangers are 39-36-0 against the spread in their 75 games that had a posted line this season.
• The Pirates have won 38% of the games this season they were the underdog on the moneyline (19-31).
• Pittsburgh has a 17-30 record (winning only 36.2% of its games) when playing as a moneyline underdog of -104 or longer.
• The Pirates have combined with opponents to hit the over on the total 26 times this season for a 26-42-3 record against the over/under.
• The Pirates are 34-37-0 against the spread this season.

Rangers Player Leaders

• Josh Smith leads Texas OPS (.799) this season. He has a .290 batting average, an on-base percentage of .357, and a slugging percentage of .442.
• Among qualifying hitters in the majors, his batting average ranks 23rd, his on-base percentage ranks 39th, and he is 65th in slugging.
• Smith hopes to build on an eight-game hitting streak in this matchup. In his last 10 outings he is batting .375 with four doubles, two home runs, five walks and four RBIs.
• Wyatt Langford leads Texas with 60 hits. He is batting .244 this season and has 23 extra-base hits. He's also slugging .443 with an on-base percentage of .320.
• Among all qualified hitters, he ranks 107th in batting average, 97th in on-base percentage and 63rd in slugging percentage.
• Langford takes a two-game streak with at least one hit into this matchup. During his last five outings he is batting .333 with two doubles, a walk and an RBI.
• Marcus Semien has collected 61 base hits, an OBP of .308 and a slugging percentage of .346 this season.
• Semien has recorded at least one base hit in 12 games in a row. In his last 10 games he is batting .293 with four doubles, a triple, a home run, three walks and five RBIs.
• Adolis Garcia has nine home runs, 37 RBI and a batting average of .237 this season.

Pirates Player Leaders

• Oneil Cruz has 10 doubles, a triple, 13 home runs and 41 walks while batting .213. He's slugging .422 with an on-base percentage of .331.
• Including all the qualifying hitters in the majors, his batting average is 149th, his on-base percentage ranks 74th, and he is 85th in slugging.
• Andrew McCutchen paces his team with 62 hits and a .350 on-base percentage, with a team-leading .425 slugging percentage. He has a batting average of .266.
• His batting average ranks 59th among all qualified players, his on-base percentage ranks 51st, and he is 83rd in slugging.
• Isiah Kiner-Falefa is batting .282 with 10 doubles, a triple, a home run and 11 walks.
• Adam Frazier is batting .252 with nine doubles, three home runs and 15 walks.

Rangers vs Pirates Head to Head

• 6/20/2025: 6-2 TEX (Favorite: Rangers, Spread: -1.5, Total: 7.5, Favorite Moneyline: -178, Underdog Moneyline: +150)
• 8/21/2024: 1-0 TEX (Favorite: Rangers, Spread: -1.5, Total: 8.5, Favorite Moneyline: -152, Underdog Moneyline: +128)
• 8/20/2024: 4-0 PIT (Favorite: Rangers, Spread: -1.5, Total: 8, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 8/19/2024: 4-3 TEX (Favorite: Rangers, Spread: -1.5, Total: 8.5, Favorite Moneyline: -154, Underdog Moneyline: +130)
• 5/24/2023: 3-2 TEX (Favorite: Rangers, Spread: -1.5, Total: 9, Favorite Moneyline: -118, Underdog Moneyline: -100)
• 5/23/2023: 6-1 TEX (Favorite: Rangers, Spread: -1.5, Total: 8, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 5/22/2023: 6-4 PIT (Favorite: Rangers, Spread: -1.5, Total: 9, Favorite Moneyline: -138, Underdog Moneyline: +118)

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