Mariners vs Royals Prediction, Odds, Moneyline, Spread & Over/Under for August 25

Odds updated as of 7:25 PM

The Friday slate in the MLB includes a matchup between the Seattle Mariners and the Kansas City Royals.

All the information you need to make smart wagers on this matchup at FanDuel Sportsbook can be found below. Check out all of the latest MLB betting lines here.

Mariners vs Royals Game Info

• Seattle Mariners (71-56) vs. Kansas City Royals (41-88)
• Date: Friday, August 25, 2023
• Time: 10:10 PM ET
• Venue: T-Mobile Park -- Seattle, Washington
• Coverage: Apple TV+

Mariners vs Royals Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: SEA: (-255) | KC: (+210)
• Spread: SEA: -1.5 (-113) | KC: +1.5 (-106)
• Total: 8.5 -- Over: (-104) | Under: (-118)

Mariners vs Royals Probable Starting Pitchers

Probable Pitchers: Bryce Miller (Mariners) - 8-4, 3.78 ERA vs Brady Singer (Royals) - 8-9, 5.04 ERA

This contest's pitching matchup is set, as the Mariners will send Bryce Miller (8-4) to the mound, while Singer (8-9) will take the ball for the Royals. Miller and his team are 9-9-0 ATS this season when he starts. Miller's team is 8-2 this season when he starts and they are the moneyline favorite. When Singer starts, the Royals are 13-12-0 against the spread. The Royals are 9-9 in Singer's 18 starts this season that they were the moneyline underdog.

Mariners vs Royals Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Mariners win (63.4%)

Mariners vs Royals Moneyline

• Looking at the moneyline for Royals-Mariners, Kansas City is the underdog at +210, and Seattle is -255 playing at home.

Mariners vs Royals Spread

• The Royals are +1.5 on the run line against the Mariners. The Royals are -106 to cover, and the Mariners are -113.

Mariners vs Royals Over/Under

• An over/under of 8.5 has been set for Mariners-Royals on August 25, with the over being -104 and the under -118.

Bet on Seattle Mariners vs. Kansas City Royals on FanDuel today!

Mariners vs Royals Betting Trends

• The Mariners have been favorites in 83 games this season and have come away with the win 48 times (57.8%) in those contests.
• This season Seattle has been victorious six times in seven chances when named as a favorite of at least -255 on the moneyline.
• Contests with the Mariners have gone over the total set by oddsmakers in 64 of 127 chances this season.
• The Mariners are 64-63-0 against the spread in their 127 games with a line set by sportsbooks this season.
• The Royals have won 35 of the 112 games they were listed as the moneyline underdog this season (31.2%).
• When playing as a moneyline underdog with odds of +210 or longer, Kansas City has a 3-7 record (winning just 30% of its games).
• The Royals have had an over/under set by bookmakers 128 times, and have combined with opponents to go over the total in 62 of those games (62-64-2).
• The Royals have collected a 56-72-0 record ATS this season (covering 43.8% of the time).

Mariners Player Leaders

• Julio Rodriguez leads Seattle with a slugging percentage of .461, fueled by 52 extra-base hits. He has a .277 batting average and an on-base percentage of .337.
• Among all qualified hitters in MLB, he is 32nd in batting average, 52nd in on-base percentage, and 46th in slugging.
• Rodriguez has recorded at least one hit in nine games in a row. In his last 10 outings he is batting .451 with five doubles, two home runs, two walks and 14 RBI.
• J.P. Crawford has 103 hits this season and a team-best OBP of .378. He's batting .260 and slugging .402.
• His batting average is 68th among qualified players, his on-base percentage ninth, and his slugging percentage 104th.
• Ty France has 120 hits this season and has a slash line of .255/.338/.382.
• Cal Raleigh leads Seattle with 87 hits, batting .224 this season with 44 extra-base hits.

Royals Player Leaders

• Bobby Witt Jr. has 144 hits with a .320 on-base percentage and a .506 slugging percentage, all club-highs for the Royals. He's batting .280.
• He ranks 21st in batting average, 94th in on-base percentage and 19th in slugging percentage among all qualified hitters in the big leagues.
• Salvador Perez is batting .253 with 19 doubles, 19 home runs and 18 walks. He's slugging .426 with an on-base percentage of .297.
• He is currently 85th in batting average, 130th in on-base percentage and 83rd in slugging percentage among all qualified hitters.
• Maikel Garcia is batting .283 with 16 doubles, two triples, four home runs and 26 walks.
• MJ Melendez has 26 doubles, four triples, 12 home runs and 43 walks while batting .234.

Mariners vs. Royals Head to Head

• 8/17/2023: 6-4 SEA (Favorite: Mariners, Spread: -1.5, Total: 9, Favorite Moneyline: -230, Underdog Moneyline: +190)
• 8/16/2023: 6-5 SEA (Favorite: Mariners, Spread: -1.5, Total: 9.5, Favorite Moneyline: -205, Underdog Moneyline: +172)
• 8/15/2023: 10-8 SEA (Favorite: Mariners, Spread: -1.5, Total: 9.5, Favorite Moneyline: -142, Underdog Moneyline: +120)
• 8/14/2023: 7-6 KC (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -148, Underdog Moneyline: +126)
• 9/25/2022: 13-12 KC (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -184, Underdog Moneyline: +154)
• 9/24/2022: 6-5 SEA (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -180, Underdog Moneyline: +152)
• 9/23/2022: 5-1 KC (Favorite: Royals, Spread: -1.5, Total: 7.5, Favorite Moneyline: -130, Underdog Moneyline: +110)
• 4/24/2022: 5-4 SEA (Favorite: Mariners, Spread: -1.5, Total: 8, Favorite Moneyline: -200, Underdog Moneyline: +168)
• 4/23/2022: 13-7 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -190, Underdog Moneyline: +160)
• 4/22/2022: 4-1 SEA (Favorite: Mariners, Spread: -1.5, Total: 7.5, Favorite Moneyline: -134, Underdog Moneyline: +114)

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