Under Armour and Major League Baseball have agreed that the Baltimore sports apparel brand will be the league's official uniform provider starting in 2020, Sports Business Daily reports.

That's a shift from the league's longtime partner Majestic Athletic, and it's Under Armour's first league-wide partnership.

Under Armour has a number of partnerships with individual teams, colleges and athletes. Its name now adorns the Baltimore Ravens team headquarters. It makes uniforms for schools including Towson University and the University of Maryland.

Under Armour also has endorsement deals with Michael Phelps, Washington Nationals outfielder Bryce Harper, Los Angeles Dodgers pitcher Clayton Kershaw and New England Patriots quarterback Tom Brady.