| MATCHUP | Seattle Mariners | Oakland Athletics |
|---|---|---|
| Team Records | 27-29 | 27-28 |
| Spread | -1.5 128 | +1.5 -155 |
| Moneyline | -126 | +105 |
| Total | Over 9 (-109) | Under 9 (-110) |
| Where | Sutter Health Park, Sacramento, California | |
| When | Wednesday, May 27, 2026 | |
| Time | 03:05 PM EDT | |
| TV | MLB.TV | |
The Seattle Mariners and the Athletics meet Wednesday in MLB action from T-Mobile Park. We will look at this from a betting perspective and determine the best bets for this game. Here’s a Seattle Mariners vs. Athletics prediction.
Starting Pitching Matchup
The Seattle Mariners will send out Logan Gilbert for the start here and Gilbert is 2-4 with a 4.04 ERA and 63 strikeouts this season. In his last five starts against the Athletics, Gilbert is 2-0 with a 2.83 ERA and 40 strikeouts. Jeffrey Springs will start here for the Athletics and is 3-5 with a 4.11 ERA and 50 strikeouts this season. In his last five starts against Seattle, Springs is 2-0 with a 1.32 ERA and 32 strikeouts.
Seattle Mariners Recap
The Seattle Mariners come into this game looking to add on to their 4-1 win over the Athletics from Tuesday’s matchup to sit at 27-29 this season. After this series, the Mariners will head home for a series against the Arizona Diamondbacks.
Mariners Win Back-To-Back Games
Going into Tuesday, Luke Raley has 11 home runs and 29 RBIs this season. Cole Young’s added 46 hits with 10 doubles, a triple, 3 home runs and 26 RBIs and Cal Raleigh has 26 hits with 4 doubles, 7 home runs and 18 RBIs as well this season. Randy Arozarena has 59 hits with 15 doubles, 6 home runs and 25 RBIs as well on the year. Josh Naylor also has 50 hits with 5 home runs and 24 RBIs as well on the year. Julio Rodriguez has also added 57 hits with 11 doubles, 9 home runs and 23 RBIs.
Athletics Recap
The Athletics come into this game looking to bounce back from their loss at the hands of the Mariners from Tuesday to slip to 27-28 on the year. After this series, the Athletics will face off against the New York Yankees at home.
Athletics Lose 4 Of Last 5
Entering Tuesday, Shea Langeliers has 61 hits with 12 doubles, 13 home runs and 28 RBIs while Tyler Soderstrom’s added 39 hits with 15 doubles, a triple, 5 home runs and 24 RBIs. Brent Rooker has 27 hits with 7 home runs and 25 RBIs while Max Muncy has also chipped in 22 hits with 5 doubles, 2 triples, 2 home runs and 7 RBIs this season. Jacob Wilson also has 47 hits with 8 doubles, 3 home runs and 19 RBIs and Nick Kurtz has 54 hits with 11 doubles, 8 home runs and 37 RBIs this season.
Seattle Mariners @ Athletics Betting Trends: May 27, 2026
- Probable Starting Pitcher: Jeffrey Springs Record this season: 3-5 ERA: 4.11
- Home Record: 2-3
- Last 5 against Mariners: 2-0
Why the Athletics will win
- The Athletics have won each of their last nine games as underdogs against American League opponents following a loss.
- The Mariners have lost five of their last six games as favorites following a road win.
- The Athletics have covered the run line in each of their last nine games as underdogs against American League opponents following a loss.
- The Mariners have failed to cover the run line in each of their last six day games against AL West opponents following a road win.
- The Athletics have led after 5 innings in each of their last four day games against AL West opponents.
- The Athletics have led after 3 innings in six of their last seven day games against American League opponents.
- Probable Starting Pitcher: Logan Gilbert Record this season: 2-4 ERA: 4.04
- Road Record: 0-1
- Last 5 against Athletics: 2-0
Why the Seattle Mariners will win
- The Mariners have won each of their last six day games against AL West opponents.
- The Athletics have lost each of their last six day games against AL West opponents that held a losing record.
- The road team has covered the run line in seven of the last eight games between the Mariners and Athletics.
- The Athletics have failed to cover the run line in each of their last four home games.
- The Mariners have won the first inning in five of their last six day games against AL West opponents.
- The Mariners have led after 3 innings in seven of their last eight day games against opponents that held a losing record.
- The Mariners have led after 5 innings in each of their last six games against AL West opponents.
Total Runs Facts
- Five of the Mariners’ last six day games as favorites have gone OVER the total runs line.
- Five of the Athletics’ last six day games against AL West opponents have gone OVER the total runs line.
- The ‘Inning 1 OVER 0.5 runs’ market has hit in each of the Mariners’ last six day games against AL West opponents.
- The ‘Inning 1 OVER 0.5 runs’ market has hit in 10 of the Athletics’ last 12 day games against AL West opponents.
Athletics Player Prop Facts
- Shea Langeliers has hit a home run in three of the Athletics’ last four games as underdogs against the Mariners.
- Jeff McNeil has recorded at least one hit in each of his last 11 Wednesday appearances against teams that held a losing record.
- Nick Kurtz ranks 1st amongst qualified players for On Base Percentage (.437) this season.
Seattle Mariners Player Prop Facts
- Logan Gilbert has recorded a win in three of his last four appearances in day games against AL West teams that held a losing record.
- Logan Gilbert has recorded six or more strikeouts in each of his last 10 appearances in day games against teams that held a losing record.
- Victor Robles has recorded at least one hit in each of his last nine appearances in day games against teams that held a losing record.
- Cal Raleigh has hit at least one home run in each of his last four appearances against the Athletics.
- Randy Arozarena ranks T5th in the league in Steals (14) this season.
Matchup/League Facts
- The Athletics rank 26th in the league for walks allowed this season (216).
- The Athletics rank 26th in the league for home runs allowed this season (72).
- The Mariners rank 1st in the league for walks allowed this season (144).
- The Mariners are one of only three teams in the league to rank top 10 in both steals and home runs this season.
Seattle Mariners vs. Athletics Prediction
I’m on the over in this one. Gilbert’s got great numbers on the road, but it’s worth noting that he’s never pitched against the A’s in this hitter’s haven of a ballpark in Sacramento. I think the A’s bats can get to him here and while Springs pitched well in two starts against Seattle at home last year, I think this is going to be a struggle with Springs really having issues pitching at home this season. I’ll back the over in this one.