Joe McKnight, whose NFL career has included vomiting, erroneous statements and, yes, an impressive kick-return average, is visiting Green Bay.
NFL.com's Ian Rapoport reported that McKnight is set to work out for the Packers on Saturday, according to a source who has spoken with the player.
Predicting the 2013 NFL season

Will Tom Brady be the MVP? Can the Bengals be stopped? Who will rise in the NFC East? Our analysts look into the future. **More ...**
The running back was released Monday by the New York Jets after three seasons. McKnight's preseason was marred by a failed conditioning test, anxiety issues, concussion-like symptoms and a collapse that led to him being carted off the practice field.
In other words, a change of scenery probably could do McKnight some good. The Packers are in the market for a running back and returner after DuJuan Harris was lost for the season to a knee injury.
The Packers didn't make any cuts Friday, but they must get to the 53-man limit by Saturday at 6 p.m. ET. Their current depth chart at running back includes Eddie Lacy, Alex Green, Johnathan Franklin and James Starks.
Consider McKnight a long shot to stick around.
The "Around The League Podcast" is now available on iTunes! Click here to listen and subscribe.