Michael Toth, athletic trainer, left, takes Gavin Guers' temperature before football practice at Blue Mountain High School in Orwigsburg, Pa., on Monday, Aug. 24, 2020. (Lindsey Shuey/The Republican-Herald via AP)

FILE - In this Sept. 8, 2019, file photo, fans cheer in U.S. Bank Stadium during the second half of an NFL football game between the Minnesota Vikings and the Atlanta Falcons, in Minneapolis. The Minnesota Vikings will play at least their first two home games without fans in attendance. With current Minnesota Department of Health guidelines specifying an indoor venue capacity of 250 people, officials from the Vikings, the state, U.S. Bank Stadium, the NFL and the city of Minneapolis were unable to establish a prudent way to open the gates to the public for now. The Vikings will host Green Bay on Sept. 13, 2020, and Tennessee on Sept. 27 with the 66,000 seats empty. (AP Photo/Bruce Kluckhohn, File)

FILE - In this Sept. 30, 2017, file photo, a checkered pattern of colors made by fans is seen at Neyland Stadium during an NCAA college football game between Georgia and Tennessee, in Knoxville, Tenn. Tennessee will be selling tickets for approximately 25% of the seats at Neyland Stadium this season, officials announced Tuesday, Aug. 25, 2020. The Volunteers’ first home game is Oct. 3 against Missouri and university officials say restrictions could change during the season based on statewide virus data and recommendations from public health officials.(Michael Patrick/Knoxville News Sentinel via AP, File)