right, just like Miggy Cabrera did. Doesn't mean you want him playing there for you right now.
If he could stick at third, he would have stuck there. Or at least, he would have played a few games there every year like Youlikis does. This is LaRussa we're talking about here. If a player has real flexibility, he takes advantage of it. it's not like they actually have a good player at 3B right now after all. Do you really think that if they could sign a mid-level 1B and move Pujols to third they wouldn't do it in a heartbeat? Even a guy like LaRoche would improve their lineup significantly over the drek they field at third.
Pujols played those positions because when he first came up, first Mark McGwire was still there, then because they'd signed Tino Martinez as a veteran crutch while Pujols' bat was developing and they didn't have the stones to bench him. As soon as Tino was gone, Pujols took over 1B and never looked back.
Pujols is a first baseman. Zobrist is a middle infielder. A .948 OPS for a middle infielder is all but unheard of.