Before anyone gets too excited about the possibility of free-agent linebacker LaVar Arrington joining the Green Bay Packers, consider the variables at play.
Arrington wants to play for a winner; the Packers were 4-12 last season.
Arrington wants to know whether Brett Favre is going to retire; the Packers still don't know the quarterback's plans.
Arrington wants a big contract; the Packers have plenty of salary cap room but don't think they should have to pay considerably more than what the market bears.
Arrington Wants To Know If Favre Will Return