In this Aug. 7, 2014, file photo, referee Tony Corrente watches an instant replay during the second half of an NFL preseason football game in Denver. The NFL is making plans to speed up the pace of games, including changing how video replays are handled.
In this Aug. 7, 2014, file photo, referee Tony Corrente watches an instant replay during the second half of an NFL preseason football game in Denver. The NFL is making plans to speed up the pace of games, including changing how video replays are handled. Jack Dempsey The Associated Press
In this Aug. 7, 2014, file photo, referee Tony Corrente watches an instant replay during the second half of an NFL preseason football game in Denver. The NFL is making plans to speed up the pace of games, including changing how video replays are handled. Jack Dempsey The Associated Press