This event is over. See our latest betting tips and today’s best bets

Oakland Athletics at Seattle Mariners Picks & Betting Tips - Mariners To Win Series Open

  • Oakland Athletics at Seattle Mariners tips for Monday
  • First pitch is slated for 22:10 ET at T-Mobile Stadium
  • Oakland will send left-hander Cole Irvin (10-14, 3.99 ERA, 1.31 WHIP) to the hill
  • Seattle gives the ball to right-hander Chris Flexen (13-6, 3.56 ERA, 1.24 WHIP)
  • Preview, stats & head-to-head
    Oakland Athletics at Seattle Mariners Picks & Betting Tips
  • Oakland Athletics at Seattle Mariners Picks & Betting Tips  
  • Head To Head
  • Oakland A’s Form
  • Seattle Mariners Form

Oakland Athletics at Seattle Mariners Picks & Betting Tips  

Oakland (85-71) is in eighth place in the AL, 3.5 games out of the final playoff spot

The A’s have won three straight and are 6-4 in last 10. Oakland is 42-33 on the road and 50-46 vs RHPs.

Irvin once again got belted around in his last outing, surrendering 7 hits, two home runs, and 3 runs while also walking 3 and striking out 5 in a 4-1 loss to Oakland on Wednesday. The 27-year-old is 1-2 with a 5.76 ERA and .326 BAA over his last five starts. 

Seattle (86-70) is in seventh place in the AL, 2.5 games behind the New York Yankees for the league’s final playoff spot. 

The Mariners have won seven of eight and are 8-2 in last 10. Seattle is 42-33 at home and 33-26 vs. LHPs. 

Flexen is coming off two straight strong efforts, allowing 3 hits and 1 run while walking 2 and striking out 8 over 7 innings as the Mariners defeated Oakland 4-1 on Wednesday. The 27-year-old has permitted two or fewer runs in seven of his last 10 starts.

Head To Head

Seattle has nine straight games against Oakland.

The Mariners lead the season-series 12-4 , although they  have won just four of seven at home.  Seattle has outscored Oakland 71-57 in the series.

Oakland A’s Form

Oakland is coming off a three-game sweep of Houston, outscoring the Astros 20-6.

The A’s are 12-12 in September.

Oakland’s offense is averaging 5.0 runs over the last 14 games with a slash line of .244/.341/.377.

The A’s pitching staff has compiled an 8-6 record over this 14-game stretch with a 3.71 ERA, 1.26 WHIP and .250 OBA.

Seattle Mariners Form

Seattle took two of three from the Los Angeles Angels on the road this weekend. The Mariners defeated the Angels 5-1 on Sunday, but they were still outscored 20-12 in the series. 

The Mariners are 15-8 in September.

The Mariners offense is averaging 4.4 runs over the last 14 games while compiling a slash line of .231/.300/.398.

Seattle’s pitching staff has compiled a 9-5 record over this 14 game-stretch with a 4.61 ERA, 1.30 WHIP, and .238 OBA.


This is a rematch from last Wednesday when Flexen outdueled Irvin to lead the Mariners to a 4-1 win. Seattle has dominated the series with Oakland this year.
Oakland has played better recently but the A’s have really struggled against the Mariners at the plate compiling a .690 OPS. Irvin has struggled mightily in the second half and has been battered by the M’s as he is 0-4 with a 7.56 ERA against them this year.

The Mariners have blistered Irvin during his career, compiling a .346/.408/. 477 slash line. Flexen, who has pitched well over the last two games, has been able to limit damage at home (3.09 ERA). He has pitched well against the A’s this year, holding them to four runs over the last three times he has faced them.

Best Bet: Seattle Mariners Moneyline @-111.11 at bet365 Sport NJ - 2 Units


22 October 2021

  • NBA Parlay Tips - October 22
  • -
  • Basketball
  • CFL Week 12 Parlay Tips
  • -
  • American Football
  • CFL Bet of the Day - Week 12
  • -
  • American Football

25 October 2021

Leave a comment

10 Reviews
Share this article
success image