Seattle Mariners vs Los Angeles Angels Prediction, Odds and Picks for Saturday, 06/07/25

The Mariners enter this matchup riding a 4-game losing streak, but the good news is that they will send Luis Castillo to the mound on Saturday night. Castillo has been a reliable arm throughout this time in Seattle, and he consistently puts his team in a position to win games. The 32-year-old right-hander enters this contest with a strong 3.03 ERA through 12 starts and 68.1 innings this season. He’s also seen success against the Angels historically. In 9 career starts against them, Castillo is 5-1 with a 2.59 ERA and .201 BAA. Seattle is happy to turn to Castillo in this one.

On the other side, the Angels will send Jack Kochanowicz to the hill. It’s been a tough 2025 season for Kochanowicz thus far, as he owns an ERA of 5.34, and opponents are hitting .281 against him. He’s allowed 12 earned runs over his last 3 starts, and walks continue to be an issue. Kochanowicz has issued 32 walks in 64 innings, and has allowed 10 free passes over his last 3 outings. Needing to stop their losing skid, the Mariners could be in a solid position at the plate. If Kochanowicz falls behind and issues some free passes, look for Seattle to capitalize. Consider backing the Mariners on the road.

Mariners vs Angels prediction: Mariners ML (-160) available at time of publishing. Playable to -165.

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