In this Sept.30, 2018, file photo, New York Jets tight end Chris Herndon warms up before an NFL football game against the Jacksonville Jaguars in Jacksonville, Fla. Herndon has been suspended without pay by the NFL for the first four regular-season games for violating the league’s substance abuse policy. Herndon pleaded guilty in January to driving while intoxicated in New Jersey in June 2018. (AP Photo/Phelan M. Ebenhack)