Kirby Lee-Imagn ImagesAudio By CarbonatixMost NFL teams are willing to give a new head coach some time to find their footing after taking the reins. Pete Carroll (Jets, 1994)RVR Photos-Imagn ImagesPete Carroll has done pretty well for himself as a head coach, but it’s safe to say his career got off to an inauspicious start. However, the team did not exactly flourish when he was promoted to head coach in 1993 before going 4-12. He eventually joined the Vikings before he was hired as their head coach in 1984 following Bud Grant’s retirement. Don McCafferty (Lions, 1973)Dick Raphael-Imagn ImagesDon McCafferty arrived in Baltimore with a bang by leading the Colts to a Super Bowl victory in his first-ever season as a head coach in 1970.