The Seattle Mariners (56-50) and the A's (46-62) open a 3-game series Monday. First pitch from Sutter Health Park in West Sacramento is scheduled for 10:05 p.m. ET. Let's analyze BetMGM Sportsbook's MLB odds around the Mariners vs. A's odds and make our expert MLB picks and predictions for the best bets.

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Cal Raleigh achieved an impressive MLB record that involved Mickey Mantle despite the Mariners' loss to the Angels on Sunday.

Right-hander Logan Gilbert will try and build on his best start of the season when the Seattle Mariners go for a series victory against the Los Angeles Angels on Sunday in Anaheim, Calif.

Cal Raleigh became the first player to hit 40 homers this season with a tiebreaking shot in Seattle's victory over the Los Angeles Angels.

Mike Trout blasted a 443-foot homer vs. the Mariners to reach 1,000 career RBIs, becoming the third Angels player to hit the milestone.

The Los Angeles Angels beat the Seattle Mariners 4-1 on Sunday afternoon in Anaheim to split a four-game series with the division rivals. The win moves the Halos to 51-55, but they are still in fourth place in the American League West.