Giants' Saquon Barkley thinks he 'can be the best running back to ever play the game'Barkley led the NFL in yards from scrimmage in his rookie season4/17/2019, 5:17 PMNew York Giants running back Saquon Barkley celebrates after scoring a touchdown against the Washington Redskins in the second quarter at FedEx Field. / Geoff Burke/USA TODAY Sports