I'm more liberal with stamina than most so I'll drop to 50 stamina as a SP. Below that and he's in the pen. Because I that I usually carry 8 pitchers with 50+ stamina. The best 3 start almost exclusively. The other 5 move between SP and LR as needed based on fatigue/performance. Depending on how much durability the other pitchers have, I carry 4-5 RP. I usually use my best at closer with the call for the 8th inning. I don't really care if he pitches the 8th/9th because I often treat the 4-5 RP the same. Meaning SuA and CL flip-flop positions all the time. Underperformers are SuB. I just try to get the best 12-13 to fill the roles within those guidelines.