It had been speculated by some that the competition to start would be between Garrard, Sanchez and Smith, despite GM John Idzik, coach Rex Ryan and offensive coordinator Marty Mornhinweg insisting it would be "open" to everyone.

WSJ: Sanchez says 'nothing's changed' with Garrard out

And Rush has joined Brian Flynn, John Hartson, Chris Coleman and Lawrie Sanchez in publicly declaring his interest in the job.

BBC: Ian Rush says he is capable of doing Wales job

The selection of Smith by new general manager John Idzik seriously clouds the future of Sanchez, the team's first-rounder in 2009 who led the Jets to consecutive AFC championship game appearances but has struggled mightily the past two seasons.

NPR: Jets Draft QB Geno Smith In 2nd Round