Closer endurance

I can't remember if closer endurance is applicable to ATG. Can a reliever with an endurance rating of R1/6 in a closer's role pitch for 3 outs or 6 outs before being considered fatigued.

Thanks guys, for the help.

Closer rules are supposed to be turned off for ATG. So the closer rating is irrelevant and all that matters is the R rating.

Thanks Valen. That's what I was afraid of.