A parking lot is nearly empty in front of the Indianapolis Colts training facility, Tuesday, May 19, 2020, in Indianapolis. Coaching staffs and all players except those undergoing injury rehabilitation are barred from the facilities in the first phase of the league's plan. (AP Photo/Darron Cummings)

This is the players entrance of the Indianapolis Colts training facility, Tuesday, May 19, 2020, in Indianapolis. Coaching staffs and all players except those undergoing injury rehabilitation are barred from the facilities in the first phase of the league's plan. (AP Photo/Darron Cummings)

FILE - In this July 25, 2019, file photo, Atlanta Falcons quarterback Matt Ryan (2) and the offense prepare to run a play during their NFL training camp football practice in Flowery Branch, Ga. Several NFL teams are reopening their training facilities Tuesday, May 19, 2020, while many are prohibited by government restrictions during the coronavirus pandemic. Among the teams taking advantage of using their buildings on the first day they are allowed are the Falcons, Cardinals and Colts. (AP Photo/John Bazemore, File)

FILE - In this Aug. 17, 2017, file photo, NFL Commissioner Roger Goodell answers questions during a season ticket member fan forum before practice at the Cleveland Browns NFL football team's training camp facility in Berea, Ohio. Several NFL teams are reopening their training facilities Tuesday, May 19, 2020, while many are prohibited by government restrictions during the coronavirus pandemic. Commissioner Roger Goodell gave the 32 clubs the go-ahead for limited reopenings as long as state and local municipalities allow them. (AP Photo/Tony Dejak, File)