I'm indifferent here, but in this same general area, I see the need for one change.
At the start of each postseason game, batters' final regular season AVG/HR/RBI are displayed in the in-game lineup boxes. These stats then update during the postseason game, so if a player ended the regular season with 20 HR and hits two in the postseason game, you see 22 in the box. This reverts back to 20 at the start of the next game.
Once upon a time, I believe Pure Sim had these displays starting at .000/0/0 and updated from there. I don't recall the reason for the change, or quite possibly I'm remembering it wrong.
If this issue is addressed it might be the perfect time to introduce MVP awards for the World Series and LCS, as this something I'd love to see in one of my players' "Notable Achievements" list. Even a user option of selecting these myself would be cool, as long as they ended up archived somewhere.