Athlete injuries

Kansas City Chiefs quarterback Patrick Mahomes (15) throws a touchdown pass to running back Damien Williams against New England Patriots middle linebacker Kyle Van Noy (53) during the second half of the AFC Championship NFL football game, Sunday, Jan. 20, 2019, in Kansas City, Mo. (AP Photo/Jeff Roberson)

Los Angeles Rams players celebrate after overtime of the NFL football NFC championship game against the New Orleans Saints, Sunday, Jan. 20, 2019, in New Orleans. The Rams won 26-23. (AP Photo/Gerald Herbert)

Tottenham Hotspur's Harry Winks, right celebrates after scoring his sides 2nd goal with teammates during the English Premier League soccer match between Fulham and Tottenham Hotspur at Craven Cottage in London, Sunday, Jan. 20, 2019. (AP Photo/Frank Augstein)

Houston Rockets guard James Harden (13) drives to the basket as Los Angeles Lakers center Tyson Chandler defends during the first half of an NBA basketball game, Saturday, Jan. 19, 2019, in Houston. (AP Photo/Eric Christian Smith)

FILE - In this Friday, Jan.19, 2018 file photo, United States' Julia Mancuso, left, smiles next to United States' Lindsey Vonn at an alpine ski, women's World Cup downhill, in Cortina D'Ampezzo, Italy. Lindsey Vonn is finally ready to open her injury-delayed final full season on the skiing World Cup circuit — and she couldn't be happier to do it in Cortina d'Ampezzo. Vonn says, "If there's a place — minus Lake Louise — that I could make a return then I think Cortina would be No. 1 on my list." Vonn has won 12 of her 82 World Cup victories in Cortina. (AP Photo/Alessandro Trovati)

FILE - At left, in an Aug. 9, 2018, file photo, New Orleans Saints head coach Sean Payton watches from the sideline during the first half of an NFL preseason football game against the Jacksonville Jaguars, in Jacksonville, Fla. At right, in a Nov. 19, 2018, file photo, Los Angeles Rams head coach Sean McVay watches on the sideline during an NFL football game against the Kansas City Chiefs, in Los Angeles. One way or another, the NFC Championship between the Los Angeles Rams and New Orleans Saints will be won by a coach named Sean _ and with an Irish surname _ who designs and calls plays for one of the most innovative and productive offenses in the NFL. (AP Photo/File)

United States' Lindsey Vonn competes during an alpine ski, women's World Cup downhill in Cortina D'Ampezzo, Italy, Saturday, Jan. 19, 2019. (AP Photo/Marco Trovati)

Los Angeles Clippers center Marcin Gortat, left, reaches in on Golden State Warriors center DeMarcus Cousins during the first half of an NBA basketball game Friday, Jan. 18, 2019, in Los Angeles. (AP Photo/Mark J. Terrill)

FILE - In this July 14, 2018, file photo, James Hinchcliffe races down the track during the third practice session of the IndyCar auto race in Toronto. Arrow Electronics has significantly increased its partnership with Schmidt Peterson Motorsports and will enter the 2019 season as the title partner of the IndyCar team. (Tijana Martin/The Canadian Press via AP, File)

United States' Lindsey Vonn speeds down the course during an alpine ski, women's World Cup downhill in Cortina D'Ampezzo, Italy, Friday, Jan. 18, 2019. (AP Photo/Marco Trovati)