Betting Trends Seattle Mariners vs Pittsburgh Pirates

The upcoming MLB game on June 25, 2026, features the Seattle Mariners visiting the Pittsburgh Pirates at PNC Park in Pittsburgh, PA. The game will be broadcast on SNP and SEAM. Pittsburgh's starting pitcher, RHP Bubba Chandler, holds a 3.115 ERA and 1.7308 WHIP, showing moderate effectiveness with a higher ERA and WHIP compared to Seattle's LHP Bryce Miller, who boasts a 0.00 ERA and 2.25 WHIP. Chandler allows more hits and runs, with a SIERA reflecting challenges against right-handed batters, while Miller's lower ERA and WHIP indicate strong control and strikeout ability, especially against righties. The betting odds favor Seattle at -142 moneyline with a run line of -1.5 and total points set at 8.5. Pittsburgh's ATS record stands at 38-42, while Seattle's is 33-48, indicating both teams have struggled against the spread. Seattle has a slight edge in recent head-to-head matchups, including their 11-1 victory on June 24, 2026, visible in the last matchup. Both teams' lineups and injuries, such as Pittsburgh's center fielder O'Neil Cruz on the 10-day IL, could impact game dynamics. This analysis provides detailed betting trends and game insights for Seattle Mariners vs Pittsburgh Pirates on June 25, 2026, in the MLB.