Week 15 referee assignments – Football Zebras
Week 14 referee assignments – Football Zebras
Football Zebras - Analysis and commentary of the NFL's officials and the calls they make
NFL Week 14: Examining referee home team winning percentages
Eagles Kicker Jake Elliott Refutes Cheating Accusations
Week 1 officiating liveblog – Football Zebras
Football Zebras Week 14 liveblog - 24liveblog
When N.F.L. Zebras Chat With Lions and Giants and Bears - The New York Times
Week 14 – Football Zebras
After Further Review: Reunions, points of emphasis, and roughness fouls – Football Zebras
Week 4 referee assignments – Football Zebras
Week 3 referee assignments – Football Zebras