It has been quite a while since I attempted to use a pitcher as a lefty specialist, but I have a team that could use it. My best bullpen arms are right handed and are more effective against righties. If I remember correctly, the sim manager struggled to use lefty specialist correctly in the past. Does anyone know if that has been corrected or have recent personal experience with using a lefty specialist? I'd like for him come in late games to face one or two Lefties and then yield to my more talented relievers to close out the game. 

I was in a similar situation recently and thought I'd try it again but the SIM barely used him. I'd say over a 25 game span he maybe pitched 3x so I moved him back to setup B.