Bill Callahan defends decision to play Dwayne Haskins - Washington Times
Profile: Joe Callahan - SJ Magazine
Joe Callahan: Packers QB promoted after Aaron Rodgers injury - Sports Illustrated
Packers sign QB Joe Callahan to active roster
/cdn.vox-cdn.com/uploads/chorus_image/image/69338942/usa_today_15444864.0.jpg "Cheese Curds, 5/25: Aaron Rodgers opens up (a bit) on frustration with Packers' front office - Acme Packing Company")
Cheese Curds, 5/25: Aaron Rodgers opens up (a bit) on frustration with Packers' front office - Acme Packing Company
Who is the Packers' new backup, Joe Callahan? A former DIII star, to start. | NCAA.com
Joe Callahan (American football) - Wikipedia
Cory's Corner: It's Joe Callahan's time
Packers Callahan impresses in debut | WLUK
/cdn.vox-cdn.com/uploads/chorus_asset/file/19175236/usa_today_13062000.jpg "Denver Broncos and Green Bay Packers injury report: Davis and Callahan are questionable - Mile High Report")
Denver Broncos and Green Bay Packers injury report: Davis and Callahan are questionable - Mile High Report
Saints claim Callahan off waivers
Joe Callahan back in his comfort zone with Packers
519 Joe Callahan Photos and Premium High Res Pictures - Getty Images
Packers QB Joe Callahan using practice time to sharpen game
Packers release quarterback Joe Callahan - ProFootballTalk
Joe Callahan Green Bay Packers Men's Green Pro Line Any Name & Number Logo T-Shirt -
Saints QB Joe Callahan: 7 things to know about him | Saints | nola.com
Packers notes: Callahan an eager student of Brees, Rodgers
2021 countdown, jersey-style: A history of Packers to don No. 8
Locked out of a pro day, small-college QB Joe Callahan found way to impress Packers - Green Bay Packers Blog- ESPN
/cdn.vox-cdn.com/uploads/chorus_image/image/49553371/usa-today-9283788.0.jpg "Packers 2016 roster preview: UDFA Joe Callahan hopes to challenge for roster spot - Acme Packing Company")
Packers 2016 roster preview: UDFA Joe Callahan hopes to challenge for roster spot - Acme Packing Company
Packers To Re-Sign QB Joe Callahan
Hundley status impacts Callahan decision
Green Bay Packers practice squad: They win some, lose some
2021 NFL schedule: Three Packers games for fans to circle
