Mariners vs. Pirates Dunkel MLB Picks, Predictions and Prop Bets - June 25

Bryan Reynolds carries a 14-game hitting streak into the Pittsburgh Pirates' game versus the Seattle Mariners, at 12:35 p.m. ET on Thursday, at PNC Park. Bryce Miller (3-1, 1.58 ERA) will start for the Mariners, who are 41-40 this season and first in the AL West. Bubba Chandler (2-7, 4.62 ERA) is the expected starter for the Pirates, who are 40-40 and fourth in the NL Central.

Despite being on the road the Mariners are a moderate moneyline favorite (-154) over the Pirates (+124). The contest has a total set at 8.5.

Mariners vs. Pirates Odds, Game Time

• Game day: Thursday, June 25, 2026
• Game time: 12:35 p.m. ET
• Location: Pittsburgh, Pennsylvania
• Stadium: PNC Park
• Favorite: Mariners (-154)
• Underdog: Pirates (+124)
• Over/under: 8.5

How to Watch Mariners vs. Pirates

• TV Channel: SportsNet PT and SEAM
• Live Stream: Fubo (Watch for free)

Bet now on FanDuel Sportsbook!

Mariners vs. Pirates: Betting the Moneyline

• The Mariners have compiled a 39-34 record in games they were listed as the moneyline favorite (winning 53.4% of those games).
• Pittsburgh has won in 13, or 39.4%, of the 33 contests it has been named as odds-on underdogs in this year.
• Seattle has a record of 8-7, a 53.3% win rate, when favored by -154 or more by oddsmakers this season.
• This year, the Pirates have won four of 11 games when listed as at least +124 or worse on the moneyline.
• The Mariners have a 60.6% chance to win this matchup based on the moneyline's implied probability.
• The moneyline set for this matchup implies the Pirates have a 44.6% chance of coming away with a victory in the contest.

Mariners vs. Pirates: Betting the Spread & Total

• In the 81 games in which bookmakers have set an over/under for the Mariners, they have combined with opponents to go over the total 39 times (39-39-3).
• Pittsburgh and its opponents have gone over the total this season in 45 of its 80 opportunities.
• The Mariners have gone 30-51-0 ATS this season.
• The Pirates have an against the spread mark of 40-40-0 in 80 games with a line this season.