Kiermaier missed the previous contest due to a right knee contusion, and it is yet to be established if he will suit up for Saturday's matchup against the Guardians.
Murfee has been shifted to the 60-day injured list while recuperating from Tommy John surgery, and he will be sidelined until sometime in July at the earliest.
McCullers has hit the 60-day injured list after having surgery to repair a flexor tendon in his right forearm, and he will remain idle until the beginning of July.
Garcia has been sent to the 60-day injured list recovering from Tommy John surgery on his right elbow, and he is not likely to make his season debut until the middle of July.