In Alyson Footer's blog post yesterday, Brad Mills said the reason for pulling Wandy after 65 pitches was because the game didn't need to get more out of hand.
Mills:
"He's fine. At that point, being down like we were, we had to go with matchups."
Footer:
Side note: Wandy said he felt a little shoulder soreness during this game but does not feel it will affect him moving forward.