Humphrey was also a member of the Green Bay Packers, Amsterdam Admirals, New Orleans Saints, and Oakland Raiders.

[1] Humphrey suffered a broken arm during training camp on August 7, 2009 after being hit by safety Aaron Rouse.

Humphrey underwent successful surgery following the injury, but was ruled out by head coach Mike McCarthy for the rest of the 2009 season.

He was waived five days later on December 26 when the team promoted cornerback Greg Fassitt from the practice squad.

He caught one pass in the Saints' final regular season game, but was inactive for their playoff run that ended with their win in Super Bowl XLIV.