Need Help with Bet Against Friend

Would love anyone's suggestions on where to find this info:

At the beginning of the year, I made two bets with my friend. Both of them were betting for our respective man crushes. Being early to the bandwagon (having seen his pre-2010 #s) I made the fairly bold prediction that Tony Plush would both end the year with a higher BA than Corey Hart AND start more games in the 2 hole than Hart would. 

Now obviously the BA part of the bet would appear to be mine with no massive swings coming, but the other bet is where my question is. My friend for at least the past few weeks has still contended that because of Plush's time out of the lineup due to injury, Corey still has started more games in the two hole. (Every time I the response "it's close, but Hart is still the leader"). I am all but certain that he is full of shit.

Trying to put his BS finally to rest, do any of you know of a source that would show games played in a certain position of the lineup?

I am fairly knowledgeable about stats for baseball but know there are many fans that out rank me. On the off chance that this source of information does not exist (which given all of the stats in baseball I kindof doubt), I'll add a poll for good measure as well.

Thanks a ton for the help and THROW THE T!