Mariners vs Rangers Prediction, Odds, Moneyline, Spread & Over/Under for Sept. 8

Odds updated as of 6:12 a.m.

The MLB schedule on Tuesday includes the Seattle Mariners taking on the Texas Rangers.

We've got you covered, in terms of the vital information about this game before you take a look at the MLB odds and spreads on FanDuel Sportsbook.

Mariners vs Rangers Game Info

• Seattle Mariners (67-77) vs. Texas Rangers (71-73)
• Date: Tuesday, September 8, 2026
• Time: 9:40 p.m. ET
• Venue: T-Mobile Park -- Seattle, Washington
• Coverage: Mariners.TV and RSN

Mariners vs Rangers Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-142) | TEX: (+120)
• Spread: SEA: -1.5 (+158) | TEX: +1.5 (-192)
• Total: 8 -- Over: (-110) | Under: (-110)

Mariners vs Rangers Probable Starting Pitchers

Probable Pitchers: TBA (Mariners) vs Cody Bradford (Rangers) - 0-4, 0.00 ERA

Bradford (0-4) will take the ball for the Rangers. As of this writing, there's been no pitching decision announced by the Mariners. The Rangers are 1-5-0 ATS in Bradford's six starts that had a set spread. The Rangers were the underdog on the moneyline for one Bradford start this season -- they lost.

Mariners vs Rangers Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Rangers win (50.7%)

Mariners vs Rangers Moneyline

• Texas is the underdog, +120 on the moneyline, while Seattle is a -142 favorite at home.

Mariners vs Rangers Spread

• The Mariners are favored by 1.5 runs at home against the Rangers. The Mariners are +158 to cover the spread, while the Rangers are -192.

Mariners vs Rangers Over/Under

• The over/under for the Mariners versus Rangers contest on Sept. 8 has been set at 8, with -110 odds on the over and -110 odds on the under.

Bet on Seattle Mariners vs. Texas Rangers on FanDuel today!

Mariners vs Rangers Betting Trends

• The Mariners have been victorious in 53, or 49.5%, of the 107 contests they have been chosen as favorites in this season.
• Seattle has a record of 30-20 when favored by -142 or more this year.
• Contests with the Mariners have gone over the total set by bookmakers in 74 of 142 chances this season.
• In 142 games with a line this season, the Mariners have a mark of 53-89-0 against the spread.
• The Rangers have been the underdog on the moneyline 63 total times this season. They've gone 30-33 in those games.
• When playing as a moneyline underdog with odds of +120 or longer, Texas has a record of 7-11 (38.9%).
• The Rangers have combined with opponents to go over the total 73 times this season for a 73-63-7 record against the over/under.
• The Rangers have covered 46.2% of their games this season, going 66-77-0 ATS.

Mariners Player Leaders

• Randy Arozarena leads Seattle with an OBP of .372 this season while batting .273 with 59 walks and 92 runs scored. He has a slugging percentage of .463.
• Among qualifying batters, he is 38th in batting average, his on-base percentage ranks 14th, and he is 37th in slugging.
• Arozarena has recorded at least one hit in two straight games. In his last five games he is batting .278 with a double, three walks and an RBI.
• Josh Naylor has an OPS of .688, fueled by an OBP of .325 and a team-best slugging percentage of .363 this season. He's batting .267.
• Among qualifiers, he ranks 49th in batting average, 79th in on-base percentage and 125th in slugging percentage.
• Cole Young is batting .245 with a .382 slugging percentage and 58 RBI this year.
• Julio Rodriguez is batting .241 with a .301 OBP and 61 RBI for Seattle this season.

Rangers Player Leaders

• Ezequiel Duran has racked up an on-base percentage of .337 and has 131 hits, both team-high numbers for the Rangers. He's batting .277 and slugging .457.
• He ranks 29th in batting average, 60th in on-base percentage and 43rd in slugging percentage among all qualifying hitters in MLB.
• Brandon Nimmo is slugging .417 to lead his team. He has a batting average of .264 with an on-base percentage of .329.
• Including all qualifying players, he ranks 56th in batting average, 71st in on-base percentage and 74th in slugging percentage.
• Jake Burger is hitting .239 with 21 doubles, 25 home runs and 44 walks.
• Joc Pederson is hitting .235 with 11 doubles, two triples, 25 home runs and 48 walks.

Mariners vs Rangers Head to Head

• 7/27/2026: 7-3 TEX (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 7/26/2026: 6-4 SEA (Favorite: Rangers, Spread: -1.5, Total: 7.5, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 7/25/2026: 7-1 TEX (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 7/24/2026: 5-4 TEX (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 4/19/2026: 5-2 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -138, Underdog Moneyline: +118)
• 4/18/2026: 7-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -134, Underdog Moneyline: +116)
• 4/17/2026: 5-0 TEX (Favorite: Mariners, Spread: -1.5, Total: 6.5, Favorite Moneyline: -132, Underdog Moneyline: +112)
• 4/8/2026: 3-0 TEX (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -118, Underdog Moneyline: +100)
• 4/7/2026: 3-2 TEX (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -116, Underdog Moneyline: -102)
• 4/6/2026: 2-1 TEX (Favorite: Rangers, Spread: -1.5, Total: 7.5, Favorite Moneyline: -118, Underdog Moneyline: +100)

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