RP Fatigue?

[onionman11]

I apologize for posting something that I am sure has been addressed before, but I was hoping someone could briefly explain to me the situation(s) in which relief pitchers become fatigued. I am guessing that the rules are the same as starting pitchers regarding the number of endurance innings, but is there anything having to do with pitching in consecutive games? If so, I maybe should be tweaking my RP settings on a nightly basis depending on who pitched how much in the three previous games?

Sorry for the newbie question, but I'm still cutting my teeth.

[onionman11]

Never mind...I found the answer by using the "handy" search function they were nice enough to include in the old boards.