Aug 5, 2026; Seattle, Washington, USA; Seattle Mariners manager Dan Wilson reacts to being ejected by umpire Mark Wegner (14) during the eighth inning against the Detroit Tigers at T-Mobile Park. Mandatory Credit: Steven Bisig-Imagn Images
IMAGN IMAGES via Reuters Connect

Detroit Tigers vs Seattle Mariners Prediction 8/6/2026 Today’s MLB Picks

Pick details

MATCHUP Detroit Tigers Seattle Mariners
Team Records 55-59 56-59
Spread +1.5 -199 -1.5 163
Moneyline +109 -131
Total Over 7.5 (-117) Under 7.5 (-103)
Where T-Mobile Park, Seattle, Washington
When Thursday, August 6, 2026
Time 04:10 PM EDT
TV MLB.TV

The Detroit Tigers and Seattle Mariners meet Thursday in MLB action at T-Mobile Park. Here’s a Detroit Tigers vs Seattle Mariners Prediction. This article will include a Detroit Tigers vs Seattle Mariners Pick.

Detroit Tigers Betting Preview


The Detroit Tigers are 55-59 on the year and play the Giants and Guardians next. The Detroit Tigers are batting .242 on the season, with a .319 OBP and a .410 slugging percentage. The Detroit Tigers’ pitching staff has a 3.57 ERA and a 1.21 WHIP. Kevin McGonigle leads the Detroit Tigers with 118 hits and 42 RBI, while Dillon Dingler and Riley Greene have combined for 221 hits and 129 RBI.

Framber Valdez gets the ball for the Detroit Tigers, and he is 6-7 with a 4.41 ERA and 98 strikeouts this season. Valdez is 8-4 with a 3.43 ERA and 110 strikeouts in his career against the Seattle Mariners.

Seattle Mariners Betting Preview


The Seattle Mariners are 56-59 on the year and play the Rays and Yankees next. The Seattle Mariners are batting .230 on the season, have a .310 OBP, and have a .378 slugging percentage. The Seattle Mariners’ pitching staff has a 3.77 ERA and a 1.19 WHIP. Randy Arozarena leads the Seattle Mariners with 112 hits and 49 RBI, while Cole Young and Josh Naylor have combined for 220 hits and 91 RBI.

Bryce Miller gets the ball for the Seattle Mariners, and he is 4-5 with a 2.80 ERA and 74 strikeouts this season. Miller is 3-0 with a 0.00 ERA and 24 strikeouts in his career against the Detroit Tigers.

Why the Seattle Mariners will win

  • The Tigers have lost 12 of their last 13 games at T-Mobile Park following a road loss.
  • The Mariners have won each of their last six day games against AL Central opponents following a home win.
  • The Mariners have covered the run line in seven of their last eight day games against teams that held a losing record.
  • The Tigers have failed to cover the run line in seven of their last eight day games against American League opponents that held a losing record.

Why the Detroit Tigers will win

  • The underdogs have won seven of the last eight games between the Tigers and Mariners at T-Mobile Park.
  • The Mariners have lost each of their last three games as home favorites against the Tigers following a win.
  • The Mariners have failed to cover the run line in each of their last six games as home favorites against AL Central opponents following a win.
  • The underdogs have covered the run line in 10 of the last 11 games between the Tigers and Mariners at T-Mobile Park.

Total Runs Facts

  • Four of the Mariners’ last five day games against American League opponents have gone OVER the total runs line.
  • Six of the Tigers’ last eight games have gone OVER the total runs line.
  • There has been no run scored during the first inning in eight of the Tigers’ last nine games as underdogs against American League opponents.
  • There has been no run scored during the first inning in each of the last four games between the Tigers and Mariners.

Seattle Mariners Player Prop Facts

  • Dominic Canzone has hit a home run in each of his last two appearances in day games against AL teams that held a losing record.
  • Bryce Miller has recorded six or more strikeouts in 10 of his last 12 home appearances against AL opponents that held a losing record.
  • Josh Naylor has recorded at least one hit in each of the Mariners’ last 12 day games.

Detroit Tigers Player Prop Facts

  • Dillon Dingler has hit at least one home run in four of the Tigers’ last five games as road underdogs.
  • Framber Valdez has recorded five or more strikeouts in each of his last six appearances with his team as a road underdog against AL opponents.
  • Dillon Dingler has recorded at least one hit in each of the Tigers’ last eight games as underdogs.

Matchup/League Facts

  • The Mariners rank 29th in the league for hits this season (874).
  • The Mariners rank 29th in the league for batting average this season (.230).
  • The Tigers rank 4th in the league for ERA this season (3.57).
  • The Tigers rank 5th in the league for triples this season (23).

Detroit Tigers vs Seattle Mariners Prediction


Valdez has been hit-or-miss this season, and he’s struggled the most on the road, where he has a 4.68 ERA and a .275 allowed batting average. Miller has been strong with a 2.80 ERA and 0.92 WHIP, and at home he has a 1.34 ERA and .147 allowed batting average. There’s a clear edge on the bump for the Mariners, and throw in the quick turnaround at home, and I have to like their chances in this spot. Give me the Mariners.

Randy Chambers's Pick: Seattle Mariners

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