49ers vs. Panthers referees: Carl Cheffers to be lead official - Niners
Week 1 referee assignments – Football Zebras
North State Journal Vol. 7, Issue 51 by North State Journal - Issuu
NFL Referee Assignments Week 3: Refs assigned for each game this week
NFL referee assignments Week 3: Refs assigned for each NFL game
Week 4 referee assignments – Football Zebras
North State Journal Vol. 7, Issue 51 by North State Journal - Issuu
Referee Carl Cheffers (51) in action during an NFL football game
Chiefs News 1/25: Arrowhead antagonist Carl Cheffers named
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Everything Referee Carl Cheffers said about controversial call