What Mike said.
I change my def-reps setting to 1/7, and both of my player rest settings (winning and losing) to 1/5.
Also, shorten the pitch counts for all your pitchers, especially the starters. I go no higher than 55/60 for my SPs in ST.
I also move the pitcher to leadoff in a non-DH lineup. One reason is because I don't care if I win or lose ST games. The other reason is it might just provide one additional PH opportunity to get another hitter into the game towards the end.