What happened to the Patriots defense against the 49ers? – Boston Herald
Chargers Power Rankings: Bolts hanging around NFL midline after loss to SF - Bolts From The Blue
Patriots implode in 33-6 loss to 49ers, second-worst of Bill Belichick era – Boston Herald
Chicago Bears: Bryce Callahan Becoming Next Chris Harris Jr.
Colts interview Bengals OC Brian Callahan, who has Peyton Manning ties
NFL free agency 2023: Top players, best fits, teams to watch - ESPN
Kevin Stefanski hiring Bill Callahan as OL coach & possibly senior offensive assistant; Stump Mitchell stays, DeWayne Walker 'under consideration'
Bengals add more offensive weapons, depth on final day of NFL draft
Burrow's scrambling helps Bengals reach Super Bowl – KXAN Austin
Cracking the Code: Understanding the 49ers' Defensive Strategy: AKOYE Media & Skywalker Steele
Denver Broncos film breakdown: Cornerback Bryce Callahan - Mile High Report
Ranking Each NFL Defense for 2022 - The Ringer
Saints claim Callahan off waivers
Chargers vs. 49ers: Winners and losers from Los Angeles' loss
Week 9 NFL injuries: 49ers depleted on offense, Mark Ingram and Calvin Ridley still not practicing