Rays vs Mariners Prediction 12 July 2026
📡 The Tampa Bay Rays have taken the first two games of the series with scores of 7-2 and 6-1. The hosts have scored 13 runs while allowing only three. The Seattle Mariners have suffered their fifth consecutive loss, dropping to a record of 47-49. Ian Seymour and Emerson Hancock are set to face off in the series finale.
Head-to-Head
📊 Tampa Bay have won six of their last 10 matchups against Seattle. The Rays have claimed victory in the last five consecutive meetings. In the first two games of the current series, the hosts secured wins with a five-run margin each time. Seattle haven't defeated Tampa Bay since August 2024.
Head-to-head statistics Rays - Mariners

Tampa Bay Rays Team Overview
Tampa Bay hold a 56-37 record and have won 35 out of 49 home games. On Saturday, the hosts collected 12 hits and sealed the game with four runs in the seventh inning. The team doesn't rely on a single part of the lineup and consistently ramps up the pressure after the middle innings. Their pitching staff also maintains a firm grip on the series, limiting Seattle to just three runs over 18 innings.
Match Results: Tampa Bay Rays

Seattle Mariners Team Overview
Seattle have lost five consecutive games and have dropped below the .500 mark for the first time in a while. In the second game of the series, the visitors once again put runners on base but managed to score just one run. Defensive errors and poor execution further complicated their situation. Hancock is tasked with shutting down the home team's offense, but he'll need significantly more support to secure a victory.
Match Results: Seattle Mariners
⚾ Starting Pitchers
For Tampa Bay, Ian Seymour takes the mound. The left-hander boasts a 6-1 record, a 4.11 ERA, and 72 strikeouts. While his ERA is higher than his opponent's, the team has won most of his starts. It's crucial for Seymour to prevent Seattle from capitalizing on early base runners and to regain his confidence.
Seattle hands the ball to Emerson Hancock. The right-hander comes in with a 6-4 record, a 3.23 ERA, and 92 strikeouts. His season stats give him the edge in this pitching matchup, and he's capable of halting the streak of heavy losses. Hancock needs to go at least six innings, as the visiting bullpen has been consistently overworked.
⭐ Editor's Pick
Hancock is having a stronger season than Seymour, giving Seattle a genuine chance to avoid a sweep. However, the visitors are in a tough spot with five straight losses, just three runs scored over the last two games, and ongoing struggles with execution. Tampa Bay have won the last five head-to-heads, particularly dominating at home. The hosts are poised to capitalize once Hancock exits and create an advantage against the relievers. Seymour simply needs to avoid a big early inning, as the Rays' offense consistently provides support. In this matchup, we predict a Tampa Bay Rays victory.
