What happened: The NFL adjusted its Week 10 officiating assignments Saturday morning following a nationwide FAA air-traffic telecommunications outage that grounded flights Friday. The league reassigned officials to games within driving distance of their homes, elevating umpires Barry Anderson and Duane Heydt alongside side judge Don Willard to head referee roles. Willard is scheduled to work the Miami Dolphins-Indianapolis Colts afternoon matchup before traveling to handle the Pittsburgh Steelers-Cincinnati Bengals game on Sunday night.

Why it matters: Every NFL officiating crew maintains a trained backup referee to step in when travel disruptions or emergencies prevent standard crew travel. Anderson will manage the Jacksonville Jaguars-Tennessee Titans contest in Nashville, while Heydt takes charge of the Carolina Panthers-New Orleans Saints matchup. The adjustments ensure all scheduled Sunday games proceed on time despite ripple effects across national commercial aviation.

What to watch: Willard faces a roughly 110-mile drive from Indianapolis to Cincinnati between the afternoon finish and Sunday night's 8:20 p.m. ET kickoff. All Sunday kickoffs remain on schedule as commercial airlines work through lingering flight backlogs.