Colin Kaepernick wrote a letter to the general manager of the N.Y. Jets days after Aaron Rodgers went down with a serious injury during MNF ... asking the organization to consider signing him to their practice squad.
News of the correspondence was actually broken by J. Cole ... who posted the typed note, sent to Joe Douglas, to his X account on Tuesday.
Previously, there were reports that Kap expressed interest in joining the squad ... but now we're looking at the entire letter.