We were discussing this earlier...
Specifically because it looks like he Tigers are going to end up with quite a few of them. Faedo, Holton, Brieske, Wentz, Alexander (before he left). May have more than that too, counting AAA... "Failed starters" or "middle-relievers" or "good-only-1-time-thru-the-batting-order" guys... whatever we want to call them...
I'd rather have 5 starters go 5 innings (or if it's a tandem to keep innings low then Mize/Manning can alternate 5 inning starts and 4 inning "closes")...
And 3 or 4 middle relievers that can go 2-3 innings, and have those guys get us to the 8th/ 9th inning 1-inning-guys rather than go through 4 or 5 relievers every single game. That drops it to 2 relievers often, 3 relievers occasionally, and more than that infrequently.