Sherfield should not have been so open and transparent. He will probably make the roster for his special teams proven performance and he's handy depth at WR. However, he should be castigated for making that admission public. Just dumb...
By making this admission public, opposing Defenses will smile and just focus on certain approaches to handling certain formations because the Dolphin Offense now becomes more predictable. If Sherfield had Bill Belichick as his head coach, he'd be facing a stint in the doghouse and torture.