I wouldn't read too much into that. Pretty much every time someone with any speed reaches first at that level they threaten to steal because the odds of an error on the pickoff throw from pitcher to 1B are pretty high. So you end up with far more pickoff throws than I've ever seen in a major league game.
I wasn't! Besides, LaRoche made 11 errors in 2013 and in 2010. I don't think that's a deal-breaking number for someone with that many balls flying at them all game.
What I question is Souza's bat. If Souza can't hit .260 with pop, he shouldn't be the backup 1B...because Moore can.
I'm nervous about Moore given this whole Zimmerman being injured a lot thing. Keeping him seems prudent, but hurts the bench. Ditching him puts a lot on Souza.