He probably knew that Harden, Westbrook, & Duncan were locks. So there are 3 players that he has to avoid voting for (Parker, Aldridge, Randolph) to give better odds for Lee and Curry of making it.
His votes probably went down like this:
Front Court: Duncan, M.Gasol, Ibaka
Back Court: Harden, Westbrook
Wildcards: Crawford, Lillard
Would be nice if the voting was transparent so we all know how the coaches voted and scorn on those coaches who didn't vote for Curry!