Seattle Mariners vs. Kansas City Royals odds, tips and betting trends

In the second game of a three-game series at T-Mobile Park, the Kansas City Royals (25-18) meet the Seattle Mariners (23-19), Tuesday at 9:40 PM ET. The Royals (+132 underdog on the moneyline) visit the Mariners (-157). The Mariners will give the ball to Logan Gilbert (3-1) against the Royals and Michael Wacha (2-4).