Saquon Barkley says he needs to go back to 'trusting myself, trusting the team, trusting the line'Barkley ran for just 50 yards against the Cowboys and fumbled for the first time in his career12/20/2021, 3:55 AMColin MartinFreelance Editorial ProducerNew York Giants running back Saquon Barkley (26) reacts as the offense leaves the field in the second half at MetLife Stadium. The Giants fall to the Cowboys, 21-6, on Sunday, Dec. 19, 2021, in East Rutherford. Nyg Vs Dal / © Danielle Parhizkaran/NorthJersey.com / USA TODAY NETWORK