I think if they start together, Drum would come out after 5-6 minutes and Monroe would shift to Center for the rest of his rotation. Then when Monroe comes out with a minute or two left in the 1st, Drum replaces him at center. This way Frank can still handle Drummond's conditioning issue while maximizing the time the two of them are on the court.
Thats a short term solution to cover up our lack of depth at the 5 spot
in the long run, we still needa find a serviceable backup C
I m actually thinking about getting Mozgov from the Nuggets.
Fundamentally sound, good backup C. We can easily give up Daye for him