All MLB Betting lines, odds and prop bets are available on FanDuel Sportsbook.
Moneyline: Mariners -108 | Royals -108
Spread: Mariners -1.5
Total: 9 Over (-115) | Under (-105)
Odds to Win World Series: Mariners +24000 | Royals NA
Seattle Mariners vs. Kansas City Royals Prediction and Picks
Expect a higher-scoring affair with two offenses facing pitchers with elevated WHIPs in a ballpark that favors hitters.
The Bet: Over (9)