Yup, so have your best hitter lead off. But let's see the bizarre result: 162/9 is what, 18 more ABs? But in those particular games where the no. 1 gets more ab's than the no. 2., to do that, he must either make the last out, or hit a game winning walk-off. Given the rarity of walk-offs, this means that the majority (the vast majority?) of those extra ABs the lead-off guy gets (over the #2 guy) are going to be outs. That's a head-scratcher. I'm going with the notion that it doesn't make a whole lot of difference who bats where, or, if it does, it's beyond human comprehension!