The Jets' decision to fire coach Robert Saleh sent shockwaves through the NFL on its own merit, as they became just the 12th team since 2000 to make a coaching change five games or fewer into a season.

As the NFL processes the shock firing of the Jets coach, we’ve learned that he himself wanted to change personnel. So, who is to blame for the team's woes?

Robert Saleh was fired on Tuesday, but the Jets’ head-coaching change was not the only major shake-up that was discussed. The status of offensive coordinator Nathaniel Hackett was set to change not long before Saleh’s dismissal.