Your comments about Manes have some merit but does not explain anywhere near the differential.

The differential is that Rosie, who does lead the league in saves, can't get through an inning without putting people on, particularly at home. Lots of drama.

Last year was lights out.

This year it's dim the lights, lights on, and then, hopefully....lights out.

And as we agree, this is not the M-O to put him out there night after night as if it doesn't matter.