Saquon Barkley feels good but knows why Giants are being cautious"When they feel I'm ready, that's when I'll be ready."8/23/2018, 1:19 PMMay 11, 2018; East Rutherford, NJ, USA; New York Giants rookie running back Saquon Barkley speaks to a reporter before rookie minicamp at the Quest Diagnostics Training Center. Mandatory Credit: Danielle Parhizkaran-USA TODAY SPORTS / Danielle Parhizkaran