Giants' Saquon Barkley trending in right direction, but how much could he play in Week 1?Barring any setbacks in practice, Barkley should play vs. Broncos9/6/2021, 5:36 PMRalph VacchianoNFL InsiderAug 29, 2021; East Rutherford, New Jersey, USA; New York Giants running back Saquon Barkley (26) warms up prior to the game against the New England Patriots at MetLife Stadium. / Vincent Carchietta-USA TODAY Sports