MLB
Athletics vs Mariners
Elite arms and short-handed lineups steer this Seattle showdown.

Athletics
Athletics (12-11) VS Mariners (10-14)
April 22, 2026 | 4:10 PM ET | T-Mobile Park, Seattle, Washington

Seattle Mariners

Moneyline Pick - Seattle Mariners (-188): B-
Seattle and Logan Gilbert enter this one trying to stop a two-game slide against Oakland, but I still like the Mariners at -188 on the moneyline given Gilbert’s extended run of dominance over the A’s lineup, piling up strikeouts with almost no walks in recent meetings. Oakland’s mini-surge and early wins in this series are real, yet the Athletics are still without middle-of-the-order hammer Brent Rooker and rely on a thin bullpen that’s been pushed hard the first two nights in Seattle, while Shea Langeliers has carried more of the load than you’d like for a balanced attack. With Aaron Civale’s excellent early road ERA likely to face some regression against a core built around Julio Rodríguez and Cal Raleigh, and Seattle’s depth advantage still intact even with Brendan Donovan and Patrick Wisdom sidelined, I’m backing the home side but only with moderate conviction at this steep price. Odds and availability are subject to change. This bet was made at 22/04/2026 09:50
Over/Under Pick - Under 7.5 (-120): A-
Aaron Civale and Logan Gilbert profile as a classic under pairing, with Civale running a sub-2.00 ERA in his early road turns and Gilbert historically suffocating Oakland’s bats with high strikeout totals and almost no free passes, which both point toward a tight, low-scoring game under 7.5 at -120. Both offenses are dinged — the A’s missing Rooker in the heart of the order and Seattle down key right-handed power pieces — and the Mariners’ bats have been uneven during this two-game skid, managing only modest production against this same Oakland staff. Layer in T-Mobile Park’s run-suppressing environment and two bullpens that have missed plenty of bats in this series, and scorelines in the 3-2 or 4-2 range feel more likely than a shootout, making the under my favorite angle from both probability and pricing perspectives. Odds and availability are subject to change. This bet was made at 22/04/2026 09:50
Spread Pick - Seattle Mariners, -1.5 (-115): C+
Oakland’s recent success in Seattle makes laying the -1.5 run line with the Mariners at -115 a higher-variance position, but with Gilbert’s track record of burying this matchup and Seattle’s lineup still boasting more top-end thump than an A’s order missing Rooker, I lean to the home side covering in a get-right spot. The Mariners have dropped the first two in this set by multiple runs despite solid starting pitching, suggesting some offensive snapback is due, while Civale’s road dominance has leaned on favorable sequencing that could unwind against a patient middle of the order led by Julio Rodríguez and Cal Raleigh. Still, with Oakland riding a short winning streak, both bullpens carrying some fatigue, and a total of just 7.5 hinting at a close, low-scoring script, I’d treat this run-line as a smaller, speculative add-on rather than a primary position. Odds and availability are subject to change. This bet was made at 22/04/2026 09:50
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