Original sentence: After five seasons as a college assistant and head coach, Petrino returned to the NFL on January 7, 2007, accepting an offer to become the head coach of the Atlanta Falcons.Mike Zimmer, Petrino's defensive coordinator during his partial year with Atlanta, called Petrino a "coward" and a "gutless bastard.Petrino was praised as an offensive mastermind.Petrino's first stint in the NFL was 1999-2001, as he spent two seasons as the quarterbacks coach and a third as offensive coordinator with the Jacksonville Jaguars.Tom Coughlin, then head coach of the Jaguars, called Petrino “the best play-caller I've ever been around
Edited sentence: After five seasons as a college assistant and head coach, Petrino returned to the NFL on January 7, 2007, by showing extreme disloyalty to his former NCAA team and accepting an offer to become the head coach of the Atlanta Falcons.During this time Petrino was erroneously praised as an offensive mastermind, acting as offensive coordinator for a regressing Mark Brunell during a 6-10 season, by famously defense minded and, then, Jaguar Head Coach Tom Coughlin who called Petrino “the best play-caller I've ever been around.Mike Zimmer, Petrino's defensive coordinator during his partial year with Atlanta, appropriately called Petrino a "coward" and a "gutless bastard.Petrino's first stint in the NFL was 1999-2001, as he spent two seasons as the quarterbacks coach and a third as offensive coordinator with the Jacksonville Jaguars, leaving immediately for the NCAA as offensive production and overall success curtailed abruptly