Athlete compensation

FILE - In this Sept. 29, 2018, file photo, Milwaukee Brewers' Jonathan Schoop hits an RBI-double during the fourth inning of a baseball game against the Detroit Tigers in Milwaukee. A person with knowledge of the negotiations tells The Associated Press that the Minnesota Twins and Schoop are working toward an agreement on a $7.5 million, one-year contract for the free agent second baseman.(AP Photo/Morry Gash, File)

FILE - In this Aug. 31, 2018 file photo Arizona Diamondbacks' Paul Goldschmidt hits a two-run home run during the first inning of a baseball game against the Los Angeles Dodgers in Los Angeles. The St. Louis Cardinals have acquired Goldschmidt from the Diamondbacks in a multiplayer trade. The Cardinals sent pitcher Luke Weaver, catcher Carson Kelly, minor league infielder Andy Young and a 2019 draft pick to Arizona in the deal Wednesday, Dec. 5, 2018. (AP Photo/Mark J. Terrill)

FILE - In this July 9, 2017, file photo, Tony Clark, head of the MLB Players Association, stands on the field before the All-Star Futures baseball game in Miami. The Major League Baseball Players Association has extended Clark's contract through 2022, a year past the expiration of the current collective bargaining agreement with Major League Baseball. (AP Photo/Lynne Sladky, File)

FILE - In this March 30, 2018, file photo, Chicago Blackhawks head coach Joel Quenneville, back, looks down after his team gave up a power-play goal against the Colorado Avalanche inthe second period of an NHL hockey game in Denver. The Blackhawks have fired three-time Stanley Cup winning coach Joel Quenneville on Tuesday, Nov. 6, 2018.(AP Photo/David Zalubowski, File)

FILE - In this Sept. 29, 2017, file photo, Los Angeles Sparks forward Nneka Ogwumike looks toward the scoreboard after receiving treatment for a cut on the face during the second half in Game 3 of the WNBA basketball finals against the Minnesota Lynx in Los Angeles. The WNBA players have opted out of the current collective bargaining agreement that runs through October 2021, allows the players' union to start negotiating the new one now. "We look forward to our upcoming discussions and negotiating a new agreement with the league," the players' union, led by Ogwumike, said in a statement. (AP Photo/Mark J. Terrill, File)

Detroit Lions wide receiver Marvin Jones, right celebrates his 39-yard reception for a touchdown with teammate wide receiver Golden Tate (15) during the first half of an NFL football game against the Seattle Seahawks, Sunday, Oct. 28, 2018, in Detroit. (AP Photo/Rey Del Rio)

In this Sept. 9, 2018 photo Denver Broncos wide receiver Demaryius Thomas (88) catches a pass before an NFL football game against the Seattle Seahawks in Denver. Thomas is bracing for a trade after Denver slipped to 3-5 midway through his ninth NFL season. Thomas, the Broncos' longest-tenured player, put the odds at "50-50" that he'll be summoned into general manager John Elway's office by the trade deadline Tuesday, Oct. 30, 2018 to learn whose jersey he'll be wearing next. (AP Photo/Jack Dempsey)

FILE - In this July 5, 2015, file photo, the United States Women's National Team celebrates with the trophy after they beat Japan 5-2 in the FIFA Women's World Cup soccer championship, in Vancouver, British Columbia. FIFA President Gianni Infantino understands why female footballers are unhappy about the lack of gender equality in World Cup prize money but says doubling the cash for finalists to $30 million represents significant progress. (AP Photo/Elaine Thompson, File)

Juventus' Cristiano Ronaldo drives his car as he leaves after completing a training session at the Juventus center in Turin, Italy, Thursday, Oct. 4, 2018. Lawyers for a Nevada woman who has accused Cristiano Ronaldo of raping her say a psychiatrist determined she suffers post-traumatic stress and depression because of the alleged 2009 attack in Las Vegas. (AP Photo/Luca Bruno)