For proof that coaches look out for other coaches, look no further than the Atlanta Falcons' recent hiring of former Rutgers football coach Kyle Flood as an assistant offensive line coach.
With Flood still having to answer for a NCAA Notice of Allegations stemming seven possible violations during his time in charge of the Scarlet Knights (2012-15), his route back to the sidelines likely excluded college for the time being. So who does he know in the NFL?
Flood is longtime friends with Falcons coach Dan Quinn, a New Jersey native who is giving his former Hofstra colleague a second chance near the bottom of the totem pole.