Greg Mattison Seems To Take Swipe At Jim Harbaugh While Praising Ryan Day

Former Michigan Dline coach and current OSU staffer Greg Mattison on Ryan Day:

Greg Mattison: "Ryan Day is who you want to work with. You want to work with guys who have great character, that care about players more than anything, that are very, very genuine, that are not egotistical, that are worried about being the best football coach they can be."

— Kyle Rowland (@KyleRowland) October 8, 2019

Was it a shot at Jim Harbaugh?