Giants sign vet LB A.J. Klein to practice squad
Giants sign A.J. Klein to practice squad
Wisconsin high school players in the NFL for 2022 season
Giants sign vet LB A.J. Klein to practice squad
Giants sign vet LB A.J. Klein to practice squad
University of Kentucky Football Media Guide, 2010
2013 Indiana State Football Interactive Guide - GoSycamores.com
Giants sign vet LB A.J. Klein to practice squad
Wisconsin high school players in the NFL for 2020 season
These former Packers, Badgers and Wisconsinites are on NFL rosters
Kimberly-native Klein to sign 3-year deal with Buffalo Bills