Strat-O-Matic Baseball 365

Why don't we have an option to have relievers face one batter only, or face lefties (or righties) only, like modern baseball? I don't see why a limit on that type of reliever couldn't be applied, maybe one or two per team.

I sure would like to see a lefty specialist used as a lefty specialist instead of as a batting tee for righty hitters.