DK Metcalf is running the 100-meter dash – and U.S. track athletes are licking their chops
Mike Rodgers has been waiting for this moment. For years, the 36-year-old sprinter has heard television pundits describe the speed of some NFL players as "world class," or gawk at 40-yard dash times during the league's scouting combine. He's watched as NFL players have decided to "talk all this …