Hawk-Eye, an advanced digital tracking and virtual measurement system, is replacing the NFL chain gang for first down measurement in NFL games. The NFL chain gang is finally being relegated to the bench after Hawk-Eye technology was successfully tested quietly in the background during the 2024 regular season.
Sony’s Hawk-Eye Innovations has implemented this technology in 25 of the world’s top sporting leagues, such as the NHL, Nascar, and professional tennis. Hawk-Eye technology offers other applications, such as broadcast replay tools, data tracking, and insights.
Among the interesting items from an NFL football ops session with media: the Hawk-Eye virtual measurement for line to gain is slated to replace the chains as the primary measurement system for the regular season in 2025.
— Mike Garafolo (@MikeGarafolo) February 26, 2025
The chain gang will remain on sidelines as a backup. pic.twitter.com/v9exggobVc
Buffalo Bills are once again at the center of a massive rules change after a loss to the Kansas City Chiefs. The NFL rules committee changed the rules after the 2021 season so that both offenses have a chance to touch the ball. This was done directly in light of Patrick Mahomes leading flawless opening touchdown drive in overtime to end the game with Josh Allen and the Bills offense left standing on the sideline.
Hawk-Eye Tech Helps Officials
Skip to the 2024 playoffs, and the Bills don’t get a crucial first down call that is egregious in the eyes of most people watching that game. Hawk-Eye Technology’s implementation was already on the way, but it feels like that game in particular was the final push to make sure it’s implemented as soon as possible. Bills General Manager Brandon Beane was on the Pat McAfee show today saying, “I’m glad we could be the test dummy..again.”
This is another vital tool to go with “replay assist” that will help increase the competitive integrity of the NFL product during the biggest and most important moments. Digital technology like this can greatly increase the efficiency and effectiveness of NFL officiating.