Knee soreness and a delayed defensive return point to a larger issue: Trout’s body may no longer hold up to the demands of the outfield.

Los Angeles Angels star Mike Trout hasn't played in the outfield since coming back from a bone bruise in his surgically repaired left knee, and he may still be

Mike Trout, who hasn’t been to the playoffs since 2014, said he wants to stay with the Angels, but opened the door to changing his mind in the future.