Seattle Mariners vs San Diego Padres MLB Betting Prediction
PublishedMay 18, 2025,            Posted By: Maria Uebelhor
Last updated:May 18, 2025 ,

MLB Seattle Mariners vs San Diego Padres Prediction 5/18

The Seattle Mariners will play against the San Diego Padres on Sunday, May 18, 2025. The game is set to take place at PETCO Park. Fans can catch the action at 4:10 PM during the night game.

Mariners vs. Padres Betting Prediction

  • Money Line Prediction: Mariners MoneyLine: 122. The Mariners have shown strong recent form, winning their last two games against the Padres. Bryan Woo has also been effective this season with a 2.84 ERA.
  • Over/Under Prediction: Under 7.5 (-122). Both teams have solid pitching with Woo and King having ERAs under 3.00, suggesting a low-scoring game.

Team Trends

  • The Seattle Mariners have a division record of 13-5 this season.
  • The San Diego Padres are one game back in the NL West with a record of 27-17.
  • In a recent game on May 17th, the Mariners beat the Padres 4-1 despite having fewer hits.
  • Cal Raleigh hit a home run in each of the Mariners’ recent wins against the Padres.
  • San Diego Padres pitcher Nick Pivetta had 7 strikeouts in a game against the Mariners on May 17th.

Mariners vs Padres Preview

The Seattle Mariners are set to take on the San Diego Padres at PETCO Park on Sunday, May 18, 2025. The game will start at 4:10 PM. Both teams will rely on their starting pitchers to set the tone for the night game.

Bryan Woo will start for the Mariners. He has a record of 4-1 this season with an ERA of 2.84. On the other side, Michael King will be on the mound for the Padres. He also has a 4-1 record and a lower ERA of 2.33. Both pitchers have shown strong performances this season, making this game one to watch.

San Diego Padres: A Look at the Home Team

The San Diego Padres have strong hitters this season. Fernando Tatis Jr. leads the team with a .305 batting average and 11 home runs. Manny Machado follows with a .323 batting average and 32 runs. Xander Bogaerts adds to the lineup with 20 RBIs. Michael King will start as the pitcher for the Padres. He has a record of 4-1 with a 2.33 ERA. King has pitched 50 1/3 innings, striking out 56 batters. The Padres’ team stats show a balanced approach. They rank second in batting average with .262. The pitching staff has a 3.36 ERA, ranking sixth in the league.

Seattle Mariners: A Strong Away Team

The Seattle Mariners have some key players in their lineup. Cal Raleigh is leading the team with a .253 batting average. He also has 15 home runs and 31 RBIs. Julio Rodríguez is another important player, with 7 home runs and 20 RBIs. Randy Arozarena adds depth to the Mariners’ batting order. He has a .243 batting average and has scored 19 runs. Arozarena also has 20 RBIs, contributing to the team’s offense. Bryan Woo will pitch for the Mariners. He has a 4-1 record and a 2.84 ERA this season. Woo has pitched 50 2/3 innings and struck out 50 batters.

Final Betting Pick

The Mariners MoneyLine at 122 looks promising due to their recent performance against the Padres. They have won their last two games against them, showing they can compete well. Bryan Woo’s solid season stats, including a 2.84 ERA and a 4-1 record, add confidence to this pick.

The Under 7.5 at -122 is a reasonable choice given both teams’ strong pitching. Bryan Woo and Michael King both have ERAs under 3.00, indicating they can limit scoring. The Mariners’ recent games have also been low-scoring, supporting the under prediction.

All odds are courtesy of Action247 Sportsbook. Good luck!!

* All odds are provided by Action247 Sportsbook and all odds subject to change. **All views expressed are my own. My picks are my own and are not a guarantee, bet at your own risk. Action247 does not warrant the accuracy of completeness of the information, text, graphics, links or other items contained within these post.