Former Seahawks coach Mike Holmgren "mailed it in" at the end of last season, according to a source that spoke with Colin Cowherd. Cowherd said the following on Friday: "A source told me late, like Week 13 or Week 14 in the NFL season, a source that does not want to be identified on this network, that Mike Holmgren had essentially mailed it in. Very little energy, looking forward to retirement. Putting in 9-5 hours. Bill Belichick is going 5 a.m.-9 p.m. There was very little cohesiveness. He was on his way out before Jim Mora took the job over. And it was sort of a un-energized last year in Seattle. Not that he mailed it in by your standards or my standards, but by NFL standards, 17 hours a day, Holmgren wasn't there emotionally."