Mariners third baseman Kyle Seager reactivated from 60-day IL Posted May 25, 2019 Seattle Mariners third baseman Kyle Seager will begin his 2019 season Saturday afternoon in Oakland, playing third and batting sixth. The Mariners reactivated Seager from the 60-day injured list Saturday morning. Days before the Mariners wrapped up their spring training, Seager dove for a ball in a game against the Cubs and landed awkwardly. (Tacoma News Tribune)