The A’s roll into T‑Mobile Park for a 9:40 PM EDT showdown, streamed on MLB.TV and Mariners.TV, with Jack Perkins (RHP, #50) shouldering a 3‑10, 6.42 ERA line and Kade Anderson (LHP, #13) brand‑new to Seattle’s rotation at 0‑0, 4.50 ERA. The Mariners’ staff ERA of 4.18 trumps Oakland’s 5.45, and while Seattle’s .229 average lags behind the A’s .246, the Pacific Northwest still thinks it can out‑pitch the A’s mis‑firing staff.

Oakland’s third‑base woes—Tommy White on a day‑to‑day and Joshua Kuroda‑Grauer nursing a 60‑day stint—don’t help a team whose offense is barely above .250. Meanwhile, Seattle’s -223 moneyline and a modest 7.5‑run total suggest the oddsmakers think a low‑scoring thriller is more likely than a fireworks show. Pick your side or argue the odds on StreakChat.