Mariners vs. Athletics Odds & Betting Predictions - May 7, 2025

Mariners rake vs lefties – .291 BA, 6.02 R/9 on road vs LHP. Over is 10-5 in road games, hit 8 of last 10 overall. Recent outbursts: 13, 9, 7, 14 runs. Hancock brings 6.62 ERA, 1.75 WHIP into a hitter-friendly park. This could open up fast. A’s offense thrives at home vs RHP – 4.31 R/9, .242 BA. Hancock gave up 2 HRs to them last time out. If they get to him early, they control the tempo. Even if Seattle strikes back, the A’s can trade punches all night. Over’s hit in 8 of M’s last 10. Bullpens could push this over late – A’s relievers at 5.04 ERA last 3 games, Mariners could be worn out if Hancock exits early. With wind in play and both teams trending toward offense, this has all the ingredients for a fireworks-filled win at home.

Mariners are 3-15 in last 18 Tuesday games – flat out cursed. A’s thrive midweek: 7-3 on Tuesdays. Springs owns night games – 3-0 record, 3.18 ERA, 1.12 WHIP under the lights. Last time vs SEA? 6 scoreless innings, 9 Ks, pure dominance. He's in his zone tonight. Hancock's night splits are brutal – 10.80 ERA, 2.25 WHIP in 6.2 IP. Can't hide him in the dark. 26 hits + 5 BB in 17.2 IP this season. A's bats solid vs RHP – .247 AVG, peaking lately. Hancock's only real edge is a fluky 1-0 away record. Too shaky to trust on the road. Bullpens nearly even lately (3.90 vs 3.97 ERA last 3), but A’s have two elite arms in Sterner (0.00 ERA) and Ferguson (0.55). Home comfort matters: A’s hitting .249 at Sutter.

Springs has gotten to this mark just once this year -- but it came against the Mariners in his first start. They've still flashed some struggles against lefties with a 25.7% strikeout rate on the active roster, and it's above average at 23.0% when you include last year's data, as well. That should help Springs tap back into his higher-strikeout ways he flashed both last year and prior to his injury.