There’s no questions about that. Not after Saturday morning. The soon-to-be-junior won the fastest man competition at Under Armour’s annual Future 50 event with a 4.37 in the 40-yard dash.

Nearly three decades ago, Kevin Plank founded Under Armour. Now, he's trying to turn the company around by stepping up for a second stint at its helm. The sportswear brand said March 13 that Plank ...