That loud noise you just heard was the sound of the New York Jets' two-year window slamming shut.
The release of longtime center and fan favorite Nick Mangold on Saturday was the first bombshell of the offseason, the surest sign the anticipated housecleaning is underway.
Yes, Nick Folk, Breno Giacomini and Ryan Clady were previously dumped, but this was Nick Mangold, one of the most decorated players in franchise history.
Seven Pro Bowls. The heart, soul and brains of the offensive line. One of the last links to the almost-champion Jets (2009 and 2010).