Fair enough.
I'm a big believer in OPS, but like most stats you need more than a small handful of games to determine anything. Freese's 2011 OPS was .791 and Molina's was .814. Molina has decent power and has done great things in the playoffs during his career. Again, he's no schlub. If someone like Punto or Schumacker was coming up, I'd be more likely to play those odds.
So to answer your question, yes, I would have pitched to Freese. My opinion has always been that walking the bases loaded = asking for trouble because the margin of error sinks to nil. And trouble is exactly what the Rangers got. But you know what they say about opinions...