You don't usually see one-handed catches for touchbacks because 99 percent of the time there is no need to attempt it. A reason that falls under that 1 percent could be some sort of locker room bet, which LSU returner Odell Beckham would've won in style with his catch.
It's not just about him actually making a one-handed touchback; it's how crazy smooth the catch was. Beckham easily transitioned to a reverse windmill as he caught the ball and kneeled down like it was nobody's business. Excuse us while we hit the gym to work on our forearms.