Rangers vs Mariners Prediction, Odds, Moneyline, Spread & Over/Under for April 6

Odds updated as of 7:12 p.m.

The Monday schedule in MLB includes a matchup between the Texas Rangers and the Seattle Mariners.

Before checking out the MLB betting lines on FanDuel Sportsbook, we've got you covered, in terms of the vital info about this game.

Rangers vs Mariners Game Info

• Texas Rangers (4-5) vs. Seattle Mariners (4-6)
• Date: Monday, April 6, 2026
• Time: 8:05 p.m. ET
• Venue: Globe Life Field -- Arlington, Texas
• Coverage: RSN and Mariners.TV

Rangers vs Mariners Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: TEX: (-118) | SEA: (+100)
• Spread: TEX: +1.5 (-194) | SEA: -1.5 (+160)
• Total: 7.5 -- Over: (-120) | Under: (-102)

Rangers vs Mariners Probable Starting Pitchers

Probable Pitchers: Jacob deGrom (Rangers) - 0-0, 5.79 ERA vs Logan Gilbert (Mariners) - 0-1, 6.75 ERA

The Rangers will give the ball to Jacob deGrom and the Mariners will turn to Logan Gilbert (0-1, 6.75 ERA). deGrom helped his team cover the spread in his only opportunity this season as a starter. deGrom's team won his only start as a favorite this season. Gilbert has started two games with set spreads, and the Mariners failed to cover in both opportunities. The Mariners were the underdog on the moneyline for one Gilbert start this season -- they lost.

Rangers vs Mariners Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (52.6%)

Rangers vs Mariners Moneyline

• Seattle is the underdog, +100 on the moneyline, while Texas is a -118 favorite at home.

Rangers vs Mariners Spread

• The Mariners are 1.5-run favorites against the spread for this matchup with the Rangers. The Mariners are +160 to cover, while the Rangers are -194 to cover as a 1.5-run underdog on the runline.

Rangers vs Mariners Over/Under

• A total of 7.5 runs has been set for the Rangers-Mariners game on April 6, with the over available at -120 and the under at -102.

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Rangers vs Mariners Betting Trends

• The Rangers have been favorites in four games this season and have come away with the win one time (25%) in those contests.
• This year Texas has won one of four games when listed as at least -118 on the moneyline.
• Contests with the Rangers have gone over the total set by oddsmakers in four of nine chances this season.
• The Rangers have posted a record of 5-4-0 against the spread this season.
• The Mariners have been listed as the moneyline underdog just two other times so far this season, and they split the games.
• Seattle has never played a game this season with moneyline odds of +100 or longer.
• The Mariners have played in 10 games with a set over/under, and have combined with their opponents to go over the total five times (5-5-0).
• The Mariners have covered 40% of their games this season, going 4-6-0 against the spread.

Rangers Player Leaders

• Brandon Nimmo has an OPS of 1.019, fueled by an OBP of .463 to go with a slugging percentage of .556. He has a .389 batting average, as well.
• Among qualifying hitters in baseball, his batting average ranks eighth, his on-base percentage ranks 10th, and he is 29th in slugging.
• Corey Seager has three home runs and five walks. He's batting .235 and slugging .500 with an on-base percentage of .325.
• He ranks 93rd in batting average, 91st in on-base percentage and 45th in slugging among qualified batters.
• Jake Burger leads Texas in total hits (12) this season, and five of those have gone for extra bases.
• Burger has logged a hit or more in three straight games. During his last five outings he is batting .200 with two doubles and a walk.
• Andrew McCutchen has one home run, four RBI and a batting average of .353 this season.

Mariners Player Leaders

• Randy Arozarena has a slugging percentage of .382, a team-high for the Mariners. He's batting .294 with an on-base percentage of .455.
• Including all the qualified hitters in the majors, he is 45th in batting average, 12th in on-base percentage and 92nd in slugging percentage.
• Arozarena hopes to build on a four-game hitting streak in this matchup. In his last five games he is hitting .294 with a double, three walks and an RBI.
• Brendan Donovan paces his team with 10 hits and a .485 on-base percentage, with a team-high .667 slugging percentage. He has a batting average of .370.
• His batting average is 10th among all qualified players, his on-base percentage is eighth, and he is ninth in slugging.
• Cole Young has racked up a team-best .556 slugging percentage.
• Dominic Canzone is hitting .263 with a double, two home runs and a walk.

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