Mariners vs Reds Prediction, Odds, Moneyline, Spread & Over/Under for April 16

Odds updated as of 6:12 p.m.

Wednesday's slate in the MLB includes a matchup between the Seattle Mariners and the Cincinnati Reds.

Here's everything you need to know before checking out today's MLB odds and spreads on FanDuel Sportsbook.

Mariners vs Reds Game Info

• Seattle Mariners (8-9) vs. Cincinnati Reds (9-8)
• Date: Wednesday, April 16, 2025
• Time: 6:40 p.m. ET
• Venue: Great American Ball Park -- Cincinnati, Ohio
• Coverage: Fox Sports 1, FDSOH, and ROOT Sports NW

Mariners vs Reds Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-112) | CIN: (-104)
• Spread: SEA: -1.5 (+140) | CIN: +1.5 (-170)
• Total: 8.5 -- Over: (-118) | Under: (-104)

Mariners vs Reds Probable Starting Pitchers

Probable Pitchers: Bryce Miller (Mariners) - 0-2, 4.50 ERA vs Nick Martínez (Reds) - 0-2, 6.06 ERA

The probable pitchers are Bryce Miller (0-2) for the Mariners and Nick Martinez (0-2) for the Reds. Miller and his team are 1-2-0 ATS this season when he starts. Miller's team lost his only start as a favorite this season. The Reds have a 1-2-0 ATS record in Martínez's three starts with a set spread. The Reds were the moneyline underdog for three Martinez starts this season -- they lost every game.

Mariners vs Reds Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (51.7%)

Mariners vs Reds Moneyline

• Seattle is the favorite, -112 on the moneyline, while Cincinnati is a -104 underdog despite being at home.

Mariners vs Reds Spread

• The Reds are +1.5 on the run line against the Mariners. The Reds are -170 to cover, and the Mariners are +140.

Mariners vs Reds Over/Under

• A total of 8.5 runs has been set for the Mariners-Reds game on April 16, with the over available at -118 and the under at -104.

Bet on Seattle Mariners vs. Cincinnati Reds on FanDuel today!

Mariners vs Reds Betting Trends

• The Mariners have come away with five wins in the 11 contests they have been listed as the favorites in this season.
• Seattle has a record of 5-6 in contests when bookmakers favor them by -112 or more on the moneyline.
• Contests with the Mariners have gone over the total set by oddsmakers in seven of 17 chances this season.
• The Mariners are 7-10-0 against the spread in their 17 games that had a posted line this season.
• The Reds are 5-7 in games they were listed as the moneyline underdog (winning 41.7% of those games).
• Cincinnati has a record of 4-6 when it has played as a moneyline underdog with odds of -104 or longer (40%).
• The Reds have combined with opponents to go over the total seven times this season for a 7-9-1 record against the over/under.
• The Reds have an 11-6-0 record against the spread this season (covering 64.7% of the time).

Mariners Player Leaders

• Julio Rodriguez is hitting .200 with a double, two triples, three home runs and 10 walks. He has an on-base percentage of .325 and a slugging percentage of .415.
• Among qualified hitters in MLB, he ranks 130th in batting average, 80th in on-base percentage, and 79th in slugging.
• Randy Arozarena is batting .169 with four doubles, three home runs and 12 walks, while slugging .390 with an on-base percentage of .329.
• Among qualified hitters, his batting average ranks him 153rd, his on-base percentage 75th, and his slugging percentage 97th.
• Cal Raleigh has 13 hits and is batting .203 this season.
• Jorge Polanco leads Seattle in slugging percentage (.622) thanks to three extra-base hits.

Reds Player Leaders

• Elly De La Cruz has put up a slugging percentage of .403 and has 15 hits, both team-best numbers for the Reds. He's batting .224 and with an on-base percentage of .278.
• Including all the qualifying hitters in MLB, he is 102nd in batting average, 127th in on-base percentage and 85th in slugging percentage.
• TJ Friedl is slugging .317 to pace his team. He has a batting average of .238 with an on-base percentage of .304.
• Including all qualifying hitters, he is 91st in batting average, 102nd in on-base percentage and 134th in slugging percentage.
• Matt McLain is batting .200 with a double, three home runs and five walks.
• Jose Trevino is batting .258 with two doubles, a home run and three walks.

Mariners vs Reds Head to Head

• 4/15/2025: 8-4 CIN (Favorite: Mariners, Spread: -1.5, Total: 8.5, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 4/17/2024: 5-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 4/16/2024: 3-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 4/15/2024: 9-3 SEA (Favorite: Mariners, Spread: -1.5, Total: 7, Favorite Moneyline: -154, Underdog Moneyline: +130)
• 9/6/2023: 8-4 SEA (Favorite: Mariners, Spread: -1.5, Total: 9.5, Favorite Moneyline: -174, Underdog Moneyline: +146)
• 9/5/2023: 7-6 CIN (Favorite: Mariners, Spread: -1.5, Total: 10.5, Favorite Moneyline: -152, Underdog Moneyline: +128)
• 9/4/2023: 6-3 CIN (Favorite: Mariners, Spread: -1.5, Total: 10.5, Favorite Moneyline: -158, Underdog Moneyline: +134)

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