True, but don't forget that WMU needs to go on the road & play P5 teams in the non-conf to pay its bills. 2 of the 5 losses in '15 (PJ Fleck's yr 3) were vs #5 MSU and @ #1 OSU. 2 of the 5 losses in '14 (yr 2) were @ Purdue and @ Virginia Tech.
In Fleck's 1st year, WMU was 1-7 in conference. In the 2.5 yrs since, WMU is 15-4 in the MAC. In terms of W-L, I don't see much to complain about.
There's no guarantee PJ would duplicate his success at Purdue, and I do have some concerns about him. However, he's definitely in the group of coaches that are qualified & ready for a job like Purdue, and I'll be very happy if he is announced as the next Purdue HC.