ColoradoHusk
Heisman Trophy Winner
First, I wasn't trying to be a jerk, and saying "You're wrong!!!". Poor choice of words on my part.1.) Good and smart of Frost using his resources and network to better his program/team with reaching out to Knight.
2.) Phil Knight was sitting next to Frost in the coaches box because well, when the guy who paid and built the program wants to sit in the coaches box I am sure the university makes that accommodation. Also I think this would be the head coaches call, not Frost's.
3.) I guess I don't know if Knight is a mentor to Frost.
Regarding Knight and Frost sitting next to each other, yes it's probably not their "call", but if Knight wanted to move seats, he could have. He and Frost probably struck up a great relationship while the two were sitting next to each other during games. There is enough dead time during a game where a coach and a booster can talk to each other.
Finally, here is an Orlando Sentinel article with comments on the relationship between Frost and Knight.
http://www.orlandosentinel.com/sports/ucf-knights/os-ucf-scott-frost-nike-mike-bianchi-0508-20160507-column.html