You shut the P&R down you shut Splitter down, he's a very different player than all those guys, I'd even say Tiago is a product of SA's system. You put him on another team and he's a bench player IMO.
Splitter CANNOT take advantage of mismatches because his post game is piss poor, and his shot release is so low that even a guy like Battier could block his shot. The whole series he was guarded by Battier/Miller and he was able to score on them a handful of times. This
If SA had any of those guys you mentioned the Heat series ends in 6, maybe 5. West absolutely abused Battier in the Indiana series posting him up every single time, it got so bad that Spo was forced to bench him.
Teams can go small with Tiago on the floor and not pay for it because he's far too soft, meanwhile the guy he's guarding can burn him because he's too slow.