Athletes with Under Armour endorsements

Baltimore native and IBF junior lightweight champion Gervonta “Tank” Davis stands on Interstate 95 with his Under Armour billboard in the background. Under Armour signed the Baltimore native Davis to its roster of athletes.

(Kevin Richardson / Baltimore Sun)

Baltimore Sun

Aug. 8, 2012 5:36 AM PT

From Tom Brady to Misty Copeland, Under Armour is increasing the ranks of celebrities who pitch their products.

Josh Jackson, who played for the University of Kansas for one season, has signed with Under Armour.

(Tony Gutierrez / AP)

FILE - In this May 24, 2016, file photo, Washington Nationals’ Bryce Harper bats during a baseball game against the New York Mets in Washington. Harper was named as a starter for the All-Star Game, in fan voting announced Tuesday, July 5. (AP Photo/Alex Brandon, File)

(Alex Brandon / AP)

Baltimore Orioles catcher Matt Wieters (Al Messerschmidt / Getty Images)

Carolina Panthers’ Cam Newton warms up before Super Bowl 50. Newton has been an Under Armour athlete for much of his NFL career, and sported special gold Under Armour cleats before the Super Bowl.

(Julie Jacobson / Associated Press)

Golden State Warriors guard Stephen Curry (RAY STUBBLEBINE / REUTERS)

Natasha Hastings has made the U.S. Track and Field for the 2016 Olympics in Rio.

(Patrick Smith / Getty Images)

UCLA Linebacker Myles Jack has signed with Under Armour.

(Stephen Dunn / Getty Images)

Soccer star Memphis Depay appears in Under Armour’s “Rule Yourself” campaign.

(Rui Vieira / Associated Press)

Kelley O’Hara, left, and Lauren Holiday, right, members of the champion U.S. Women’s World Cup team, posed for photos with many fans, including eight-year old Brooke McElwain of Jarretsville, during a visit to the Under Armour store in Harbor East.

(Amy Davis / Baltimore Sun)