Entering second NFL decade, Super Bowl ring lone remaining goal for Bills' A.J. Klein
Giants sign former Bills LB A.J. Klein to practice squad
Giants sign vet LB A.J. Klein to practice squad
Ravens sign LB A.J. Klein to active roster from Giants' practice squad
A.J. Klein: Breaking News, Rumors & Highlights
LB Christian Kirksey tells Bills he's retiring, Sports
Giants sign veteran Landon Collins to practice squad - ESPN
Bills sign LB Klein to practice squad after Kirksey tells team he plans to retire
A.J. Klein returns, Buffalo Bills claim LB off waivers
Giants sign vet LB A.J. Klein to practice squad
Ravens sign linebacker off Giants' practice squad, report says
Roquan Smith traded from Chicago Bears to Baltimore Ravens for a second and fifth-rounder
90 Buffalo Bills player scouting reports in 90 days: LB A.J. Klein - Buffalo Rumblings