Sports officiating

Real Madrid's Sergio Ramos, right, scores the opening goal from a penalty shoot during the Spanish La Liga soccer match between Athletic Club and Real Madrid at the San Manes stadium in Bilbao, Spain, Sunday, July 5, 2020. (AP Photo/Alvaro Barrientos)

FILE - In this Aug. 27, 2018, file photo, fans walk outside of Arthur Ashe Stadium during the first round of the U.S. Open tennis tournament in New York. Governor Andrew Cuomo announced, Tuesday, June 16, 2020, that the U.S. Open will be played in Queens from Aug. 31 to Sept. 13, but without fans in attendance. (AP Photo/Jason DeCrow, File)

FILE - In this Tuesday, Jan. 31, 2017, file photo, Republican gubernatorial candidate Denver Riggleman listens to a question during a news conference at the Capitol in Richmond, Va. U.S. Rep. Denver Riggleman lost a GOP convention Saturday, June 13, 2020, that was done via drive-thru because of the coronavirus pandemic. He was defeated by Bob Good, a former official in the athletics department at Liberty University. (AP Photo/Steve Helber, File)

FILE - In this April 8, 2020, file photo, an empty Parkview Field minor league baseball stadium is viewed in downtown Fort Wayne, Ind. Minor league umpires are out of jobs so far and maybe all year with no minor league seasons due to the coronavirus pandemic. (Mike Moore/The Journal-Gazette via AP, File)

FILE - In this Dec. 15, 2019 file photo Los Angeles Rams punter Johnny Hekker kicks an onside kick during an NFL football game against the Dallas Cowboys in Arlington, Texas. The NFL is considering adding a “booth umpire” and a senior technology advisor to the referee to assist the officiating crew. The league also is looking at other rules changes, including an alternative to the onside kick. NFL clubs received a list of potential rules changes on Thursday, May 21, 2020. (AP Photo/Roger Steinman, file)

FILE - In this May 27, 2013, file photo, Kansas City Royals bench coach Chino Cadahia (15) and St. Louis Cardinals first base coach Chris Maloney (37) exchange line-ups with home plate umpire Rob Drake (30) before a baseball game at Kauffman Stadium in Kansas City, Mo. The exchange of lineup cards would be eliminated, fielders will be encourages to space themselves from baserunners between pitches and managers and coaches must wear masks while in the dugouts under Major League Baseball's proposed operations manual for starting the coronavirus-delayed season. (AP Photo/Orlin Wagner, File)

Boxing gloves of Eyed Akeel Khan lie on the floor of the room where he practices in Srinagar, Indian controlled Kashmir, April 23, 2020. Like many other athletes, the coronavirus pandemic has restricted Khan to his home. But lockdown for the 7 million residents of Kashmir is nothing new and the ongoing restrictions due to the pandemic is not the first time he has had to practice his sport at home. (AP Photo/Dar Yasin)

A TV camera man works near empty seats before the start of a baseball game between Hanwha Eagles and SK Wyverns in Incheon, South Korea, Tuesday, May 5, 2020. Cheerleaders danced beneath rows of empty seats and umpires wore protective masks as a new baseball season began in South Korea. After a weeks-long delay because of the coronavirus pandemic, a hushed atmosphere allowed for sounds like the ball hitting the catcher's mitt and bats smacking the ball for a single or double to echo around the stadium. (AP Photo/Lee Jin-man)