Right now the kid can't make a basket, but if he works hard in practice he'll get in shape, and he'll get his chances to earn a spot. My guess is by playoff time, the inactive list will be Bradley, and depending on health and matchups, two out of Murphy, JO, Wafer, Arroyo and Sasha.
Murphy has talent, and can help, but he's no rotation player for the C's until he proves it. Of course I'd like him to fight BBD for the backup PF spot, but he's still far from it.
Doc and Danny will be patient, they need him to be in shape to save minutes for the starters, and he'll be just ok in a week or less. Be patient.