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

Odds updated as of 4:18 p.m.

MLB action on Saturday includes the Pittsburgh Pirates facing the Texas Rangers.

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

Pirates vs Rangers Game Info

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

Pirates vs Rangers Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: PIT: (-110) | TEX: (-106)
• Spread: PIT: +1.5 (-182) | TEX: -1.5 (+150)
• Total: 8.5 -- Over: (-106) | Under: (-114)

Pirates vs Rangers Probable Starting Pitchers

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

The Pirates will give the nod to Mitch Keller (1-9) versus the Rangers and Kumar Rocker (2-4). Keller's team is 6-8-0 against the spread in his starts this season. Keller's team is 1-3 this season when he starts and they are the moneyline favorite. The Rangers have gone 3-4-0 against the spread when Rocker starts. The Rangers have a 1-3 record in Rocker's four starts this season when they were the underdog on the moneyline.

Pirates vs Rangers Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Pirates win (53%)

Pirates vs Rangers Moneyline

• The moneyline numbers for Pirates vs. Rangers reveal Pittsburgh as the favorite (-110) and Texas as the underdog (-106) on the road.

Pirates vs Rangers Spread

• The Rangers are 1.5-run favorites against the spread for this matchup with the Pirates. The Rangers are +150 to cover, while the Pirates are -182 to cover as a 1.5-run underdog on the runline.

Pirates vs Rangers Over/Under

• An over/under of 8.5 has been set for Pirates-Rangers on June 21, with the over being -106 and the under -114.

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Pirates vs Rangers Betting Trends

• The Pirates have come away with nine wins in the 19 contests they have been listed as the favorites in this season.
• This season Pittsburgh has been victorious nine times in 19 chances when named as a favorite of at least -110 on the moneyline.
• The Pirates and their opponents have gone over the total this season in 26 of their 71 opportunities.
• The Pirates are 34-37-0 against the spread in their 71 games with a line set by sportsbooks this season.
• The Rangers have been the moneyline underdog 36 total times this season. They've finished 11-25 in those games.
• Texas has an 11-24 record (winning just 31.4% of its games) when playing as a moneyline underdog of -106 or longer.
• In the 75 games bookmakers have set an over/under for the Rangers, they have combined with opponents to go over the total 25 times (25-49-1).
• The Rangers have covered 52% of their games this season, going 39-36-0 ATS.

Pirates Player Leaders

• Oneil Cruz has 10 doubles, a triple, 13 home runs and 41 walks while batting .213. He has an on-base percentage of .331 and a slugging percentage of .422.
• He is 149th in batting average, 74th in on-base percentage, and 84th in slugging among all qualified hitters in baseball.
• Andrew McCutchen has 62 hits and an OBP of .350 to go with a slugging percentage of .425. All three of those stats rank first among Pittsburgh hitters this season. He's batting .266.
• He ranks 59th in batting average, 50th in on-base percentage and 81st in slugging among qualifying hitters.
• Bryan Reynolds has collected 61 base hits, an OBP of .295 and a slugging percentage of .360 this season.
• Isiah Kiner-Falefa is batting .282 with a .328 OBP and 17 RBI for Pittsburgh this season.

Rangers Player Leaders

• Josh Smith has accumulated an on-base percentage of .357 and a slugging percentage of .442. Both lead the Rangers. He's batting .290.
• Including all qualified hitters in MLB, he ranks 23rd in batting average, 39th in on-base percentage and 65th in slugging percentage.
• Smith enters this game on an eight-game hitting streak. In his last 10 outings he is hitting .375 with four doubles, two home runs, five walks and four RBIs.
• Wyatt Langford leads his team with 60 hits. He has a batting average of .244 while slugging .443 with an on-base percentage of .320.
• Including all qualified hitters, he is 107th in batting average, 97th in on-base percentage and 63rd in slugging percentage.
• Marcus Semien is hitting .229 with eight doubles, a triple, seven home runs and 30 walks.
• Adolis Garcia is batting .237 with 17 doubles, nine home runs and 16 walks.

Pirates vs Rangers 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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