^Slapp, there are several studies out there that say we don't seem to observe the "protection effect (as it's usually defined)" at the MLB level. However, because the studies I've read have been purely empirical the study wouldn't really consider a drop off of a guy like Braun hitting ahead of Izturis, because that just doesn't happen in a typical lineup. Basically, the crux is that switching from an elite hitter (Prince) to a good one (Ramirez) shouldn't affect Braun's production. I think there's a pretty good chance that putting Cesar Izturis or a pitcher behind Braun would affect his output, but I'm not sure how you'd test this (maybe you could do it simulation based - put Izturis behind Braun and simulate different pitcher strategies and results, compare, etc.). Perhaps you could also run a test comparing how players perform when in the 8-hole and when moved up in the lineup, but there would obviously be a major selection bias problem there. Back to the lineup, I'd like them to try this out when Lucroy gets back: Aoki Lucroy Braun Ramirez Hart Weeks Ransom/Bianchi Gomez (LHP), Morgan/Gomez (RHP) I suppose they could swap Weeks and Lucroy as Weeks looks to be back to his normal self (his June-July batting line is about .260/.350/.450). Either way this lineup looks pretty decent to me.