Top MLB Betting Odds & Picks for Mariners vs. Athletics (6/21)

Let’s check out the top odds, player prop bets, and game picks for Mariners vs. Athletics.

Top MLB Betting Odds & Picks for Mariners vs. Athletics

Seattle Mariners vs. Oakland Athletics O/U

The Athletics have averaged less than two runs per game over their last six games, despite facing the Royals’ and Red Sox’ pitching staffs that rank 28th and 8th in team ERA, respectively. Meanwhile, the Mariners have been shut out three times in the last six games and scored just three total runs in the four losses of their recent five-game series against the Angels.

Seattle’s Marco Gonzales (3-7, 3.41) has pitched much better than his 3-7 record, with seven quality starts in 13 outings. He faces an Oakland lineup that ranks 29th in the league with 217 runs scored this season. The A’s also have a .209 batting average with 48 home runs (27th in the league), so the soft-tossing lefty should have their number. Conversely, Seattle’s lineup ranks 25th in slugging and batting average, and we do not expect them to take advantage of James Kaprielian’s (0-4, 6.31) shortcomings.

Bet: Mariners-Athletics UNDER 8 Runs (-110 at DraftKings)

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