Mariners vs Padres Prediction 16 May 2026
📡 Seattle head into Game 2 of the series after being shut out 2-0, missing a crucial opportunity with the bases loaded in the eighth inning. Now, the Mariners turn to Logan Gilbert to face Walker Buehler, and once again, the prediction leans toward a low-scoring affair - total runs under 7.5. The line is tight, but the opener showed this series is likely to be dictated by starting pitching, defense, and perhaps just one or two decisive moments.
Head-to-Head
📊 San Diego have dominated the head-to-head this season, winning all 5 meetings in 2026. Looking at their last 10 matchups, the Padres also hold the advantage with 7 wins against just 3 losses. The overall trend points toward low-scoring affairs: the opener of this series ended 2-0, and recent games between these teams rarely turn into high-scoring shootouts. For those eyeing the under, it's worth noting that both sides have already shown they can effectively shut down opposing offenses.
Head-to-head statistics Mariners - Padres

Seattle Mariners Team Overview
Seattle got a solid start from Emerson Hancock in the series opener, but once again, the offense failed to back up their pitchers. The Mariners had a chance in the eighth inning, loading the bases, but couldn’t break through against the Padres’ bullpen. This continues their overall low-scoring trend: the team often relies on a single timely hit and struggles to turn traffic on the bases into runs. At home, Seattle are capable of playing more consistently, but against Vásquez last night, the hosts couldn’t put together a big inning.
Match Results: Seattle Mariners

San Diego Padres Team Overview
San Diego took the opener with a textbook road performance: six scoreless innings from their starter, timely hits from Miguel Andújar, and a composed finish courtesy of Mason Miller. The Padres didn’t deliver an offensive outburst, but they dictated the tempo throughout and once again demonstrated their ability to grind out close wins. With Buehler on the mound tonight, the visitors’ priority will be to keep the game tight, hold Seattle to two or three runs, and wait patiently for their chance to strike.
Match Results: San Diego Padres
⚾ Starting Pitchers
Seattle hand the ball to Logan Gilbert, who comes in with a 2-3 record, a 3.78 ERA, and a 1.16 WHIP. That’s a solid profile for a home starter, especially at the bottom of the rotation. Gilbert can generate strikeouts, keep the ball in the zone, and navigate the early innings without much traffic on the bases. After dropping their last game 0-2, the Mariners will be counting on him to deliver a steady first five or six frames.
San Diego counter with Walker Buehler. His numbers don’t look as sharp - 2-2 with an ERA hovering around 5.20-5.25 - but this matchup doesn’t necessarily guarantee a high-scoring affair. Seattle have struggled to find their offensive rhythm, and if Buehler can command the zone, he’s capable of limiting damage early. The key risk is free passes: if the Mariners load the bases with early walks again, any under bet could quickly come under pressure.
⭐ Editor’s Prediction
The under 7.5 total demands caution, given Buehler’s season numbers are far from convincing. However, the recent pattern in this series and Seattle’s profile both point toward a low-scoring game. The Mariners were shut out last time, despite having a chance in the eighth inning, while the Padres secured their win not through explosive offense but thanks to their starter, bullpen, and timely hitting. Gilbert is more than capable of holding San Diego to two or three runs, and as long as Buehler doesn’t unravel early, the line remains in play. Scorelines like 3-2, 4-2, or 4-3 would all keep this bet alive. If both sides continue to struggle with runners in scoring position, we could easily see another low-scoring contest, just like Friday. We’re backing the under 7.5 total runs here.