The baseball player had said over the weekend that he was a "free agent" in terms of his footwear and apparel.

Philadelphia Phillies slugger Bryce Harper announced his return to Under Armour via Instagram on Tuesday morning.

While Under Armour ended its longtime partnership with Golden State Warriors star Stephen Curry near the end of 2025, the ...

Bryce Harper has reached a new deal with Under Armour, with his 11th signature cleat launching in February 2026.

Phillies 1B Bryce Harper is remaining with Under Armour, with the sides agreeing to a multiyear extension.

Phillies star Bryce Harper announced his decision to stay with the apparel brand after a viral TikTok video suggested he ...

The star announced his decision to stay with Under Armour after a viral TikTok video suggested he might have been exploring ...

Under Dog re-upped the Philadelphia Phillies slugger to a new six-year deal, a week after Harper announced he was a free agent, the Baltimore Banner first reported. Terms ... Log in to view full ...

Yassine Saidi, who had been brought in as chief product officer by the former CEO, will become a senior adviser.

Enjoy Bryce Harper, and The Issue of Superstar Positional Inertia! Subscribe to Made The Cut for more mlb content! #mlb ...

The Jan. 14, 2026, SBJ Marketing reports on source saying Dairy Queen is walking away from its MLB corporate sponsorship, ...

MLB's international signing period opened Thursday, giving teams the chance to add amateur prospects from around the world.