Trout is on the 10-day injured list after having surgery to repair a torn meniscus in his left knee, and team officials have yet to provide an exact return date.
Silseth has wound up on the 60-day injured list due to right elbow inflammation, and he is expected to remain sidelined until at least the early part of June.
Rendon has been shifted to the 60-day injured list while recovering from a partial tear of his left hamstring, and he will miss an undetermined length of time.
Quijada has been moved to the 60-day injured list after undergoing Tommy John surgery on his left elbow, and he will remain idle until the middle of July.
Williams has been has been shifted to the 60-day injured list with a right shoulder inflammation, and team officials have not yet confirmed an exact return date.
Karinchak has been shifted to the 60-day injured list with right shoulder inflammation, and team officials have not yet confirmed an exact return date.