Referee Ron Torbert explains controversial call in Chiefs-Bengals AFC Championship Game
NFL Week 15: Their gambles backfired, but football needs more coaches like John Harbaugh and Brandon Staley - The Boston Globe
Is coach Mike McCarthy's future in Dallas in jeopardy? - The Boston Globe
Houston completes rally to win another AL West title, as Rangers falter at final hurdle - The Boston Globe
NFL's Super Sunday super mess - The Boston Globe
Super Bowl LI - Wikipedia
NFL officials have been off their game this season - The Boston Globe
NFL officials taking criticism after rough Week 3 - The Boston Globe
NFL playoff officiating decisions: What happened on controversial calls - ABC7 San Francisco
At NFL owners meeting, a rarity: no complaints about instant replay or the rules - The Boston Globe
NFL will consider changes to instant replay but sky judge appears to not be on the table - The Boston Globe
NFL Notes: The Patriots can start to prove themselves again Sunday night – Boston Herald