Free ALDS – Game 2 Pick: Tigers vs. Mariners Odds
Looking for Detroit Tigers vs. Seattle Mariners Free MLB predictions? MLB betting sees the Tigers taking on the Mariners on 10/5 at T-Mobile Park, in Seattle. Cappers Picks provides complimentary expert handicapping picks on all MLB baseball matchups all season long so stay tuned for more FREE daily MLB predictions like this Tigers Mariners free pick.
2025 MLB Handicapping – Detroit Tigers vs Seattle Mariners
ALDS – Game 2
(2-1) Detroit Tigers vs. Seattle Mariners (0-0)
Date: Oct 05, 2025
Time: 8:03 PM ET
Venue: T-Mobile Park in Seattle, WA
Projected Starting Pitchers: Tarik Skubal vs. Luis Castillo
MLB Moneyline Odds: Tigers -127 | Mariners +106 (Bet Now!)
Today’s MLB Run Line Betting Odds: Tigers -1.5 | Mariners +1.5
MLB Baseball Gambling Total: O/U: 6.5
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Tigers vs. Mariners Gameday
Game 2 of the ALDS rolls on from T-Mobile Park, where the Detroit Tigers look to take a commanding 2–0 series lead over the Seattle Mariners.
The Tigers edged out a tight 3–2 win in Game 1, and with the retractable roof & the Marine Layer keeping things dry in Seattle, the pressure is squarely on the home team to respond.
A.J. Hinch’s Tigers (87–75) have been quietly consistent all year — a balanced mix of steady pitching and timely power. Their 41–40 road record doesn’t jump off the page, but this group has shown they can handle pressure away from Comerica Park.
Riding the momentum from Game 1, Detroit will look to put Seattle’s backs against the wall before heading home.
Meanwhile, Dan Wilson’s Mariners (90–72) have no choice but to even the series. They’ve been a powerhouse at home (51–30) and know how to feed off the T-Mobile crowd. Still, their bats were held in check in Game 1, and if they can’t crack Detroit’s pitching early, they could be staring at a steep uphill climb in this best-of-five battle.
During the regular season, Seattle took four of six meetings, but the postseason is a different animal. Detroit’s pitching depth has already shown it can flip the script.
Expect another tense, low-scoring fight tonight in the Pacific Northwest.
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Detroit Tigers vs. Seattle Mariners Odds & Last 5
The oddsmakers give a narrow edge to Detroit in Game 2, pricing them at -126 on the moneyline, while Seattle sits at +105. The runline leans toward a tight finish — Tigers -1.5 (+161) and Mariners +1.5 (-196). The total is a modest 6.5, with the under slightly favored (-115).
Detroit’s 3–2 win in the opener was a grind, built on sharp pitching and just enough pop. Kerry Carpenter’s two-RBI night proved the difference, while the bullpen handled late pressure.
Seattle, despite the loss, remains dangerous at home and will rely on their big bats to bounce back.
The Tigers have won three of their last four overall, while the Mariners have dropped three of five. With two aces set to duel, the margins again look razor-thin.
Mariners Stats
Seattle’s offense has been boom or bust. They hit .244 as a team (11th) and rank 3rd in home runs (238), led by Cal Raleigh’s record-setting 60 bombs and Eugenio Suárez’s 49.
That power gives them instant comeback potential, but they’ve struggled to string together hits against elite pitching.
Pitching remains their backbone. The Mariners own a 3.87 ERA (12th) with 67 quality starts (6th) and 1,426 strikeouts (7th). Luis Castillo anchors a rotation capable of dominating any lineup when locked in.
Still, Seattle’s biggest hurdle has been run support — something they’ll need in a hurry to stay alive in this series.
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Tigers Stats
Detroit’s lineup doesn’t overwhelm on paper, but it’s efficient. The Tigers rank 9th in batting average (.247), 10th in OBP (.316), and 10th in home runs (198).
Spencer Torkelson remains the centerpiece with 31 HR and a .456 slugging mark, while Kerry Carpenter and Gleyber Torres provide balance from both sides of the plate.
Their pitching staff is underrated — a 3.97 ERA (16th) and .240 opponent average (10th). They’ve been stingy in key spots, limiting damage and controlling tempo.
That formula worked again in Game 1, and if their bullpen holds, they can ride that approach deep into October.
Detroit’s taken three of their last four overall, and confidence in the clubhouse is climbing fast.
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Tigers vs. Mariners Pitching Matchup
All World Starter Tarik Skubal gets the nod for Detroit, and he’s been electric all season — 13–6 with a 2.21 ERA and 0.89 WHIP. His fastball/changeup combo keeps hitters guessing, and his command has been elite.
Skubal’s strikeout stuff plays anywhere, and if he finds his rhythm early, Seattle’s lineup could be in for another long night.
Luis Castillo counters for the Mariners with an 11–8 record, a 3.54 ERA, and a 1.19 WHIP. He’s a proven postseason arm with the ability to miss bats, but his control has wavered lately.
If he can keep the ball in the park and work deep into the game, Seattle has a chance to even things up.
This is the kind of matchup playoff baseball lives for — two frontline starters, two hungry clubs, and one swing likely deciding it.
Detroit Tigers vs. Seattle Mariners bottom line: If Detroit’s bullpen holds up behind Skubal, they could leave Seattle on the brink.
Detroit Tigers vs. Seattle Mariners Baseball Betting Trends
- The Mariners have lost their last four games straight-up, with three of those losses being by two runs or fewer.
- Also, the Mariners’ games have hit the under in four of their last five outings.
- The Tigers have won three of their last five games straight-up.
- In their recent contests, the Tigers’ games have gone under the total in three of their last five games.
- Additionally, the Mariners have struggled on the run line, failing to cover in their last four games.
- The Tigers have managed to cover the run line in three of their last five games.
ALDS – Game 2 Tigers vs Mariners Prediction: UNDER 6.5 (Ok to parlay with Tigers ML)
Here’s my Tigers Mariners free pick. The Mariners limp into this matchup on a four-game skid, and their bats have completely gone silent during that stretch. Every one of those losses has stayed under the total, a clear reflection of their ongoing struggle to generate offense when it matters most.
Meanwhile, the Tigers have quietly shown poise in tight games, winning three of their last five and consistently covering the run line. Their ability to grind out close victories has made them a tough out, especially when they’re backed by steady starting pitching.
Given both teams’ scoring droughts and the quality of arms taking the mound, this one screams pitchers’ duel from start to finish.
Even though Tarik Skubal headlines for Detroit, Seattle’s lineup has handled him reasonably well in past meetings — just not enough to cash in big innings. With both staffs capable of neutralizing the other, offense should be at a premium under the Sunday night lights.
All told, the Tigers moneyline at -126 looks like the right play, paired perfectly with the under 6.5.
Expect a low-scoring battle defined by precision pitching, quiet bats, and very few mistakes on either side.
Today’s MLB Free Pick
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MLB Betting Tweet Of The Day
Battle back tomorrow. #SeizeTheMoment pic.twitter.com/DVz77bYVZU
— Seattle Mariners (@Mariners) October 5, 2025
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