Mariners vs. Athletics Prediction, Odds, Player Stats & Picks – March 30

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The Seattle Mariners take on the Oakland Athletics on Sunday, March 30, 2025, at T-Mobile Park. The game starts at 4:10 p.m. ET and will be broadcast on ROOT Sports NW and NBCS-CA.

The Mariners enter as favorites with a moneyline of -171, while the Athletics are listed at +143. With Bryan Woo on the mound for Seattle and JP Sears starting for Oakland, this matchup promises an exciting contest. Below, we break down the odds, key player stats, and expert predictions for this highly anticipated MLB showdown.

Mariners vs. Athletics: Betting Odds & Picks

• Moneyline: Mariners (-171) | Athletics (+143)
• Run Line: Mariners -1.5 (+130) | Athletics +1.5 (-156)
• Total (Over/Under): 7.5 runs (Over +103 | Under -123)
• Prediction: Athletics 4, Mariners 3

Moneyline Insights

• The Mariners won 64 of 110 games as favorites last season (58.2%).
• When favored at -171 or shorter, they had a strong 14-5 record (73.7%).
• The Athletics won 55 of 140 games as underdogs (39.3%).

Over/Under Insights

• Mariners games hit the over in 76 of 162 games last season
• Athletics games hit the over in 77 of 162 matchups.

Prediction: Under 7.5 runs

Read More: MLB 2025: Full Schedule, Start Times, and How to Watch (March 30, 2025)

Player Stats to Watch

Seattle Mariners:

• Julio Rodríguez: .273 BA, 20 HR, 68 RBI
• Cal Raleigh: 34 HR, 100 RBI, .220 BA
• Bryan Woo (Pitcher): 2.89 ERA, 9-3 record

Oakland Athletics:

• Brent Rooker: .293 BA, 39 HR, 112 RBI
• JJ Bleday: 20 HR, 67 BB, .243 BA
• JP Sears (Pitcher): 4.38 ERA, 11-13 record

With Seattle's pitching advantage and Oakland's offensive power, this game could go either way. However, the Athletics' value as underdogs makes them a solid pick.