Cook (shoulder) is not in line to play in Saturday's preseason finale against the Giants, Rich Cimini of ESPN.com reports.
The same applies to fellow RB Breece Hall, who continues to work his way back from an ACL tear that he suffered last October. With Israel Abanikanda sidelined by a thigh injury, Michael Carter, Zonovan Knight and Travis Dye are available to handle carries versus the Giants. Once the regular season begins, Cook -- who is bouncing back from a shoulder issue -- and Hall figure to lead the team's backfield, but how snaps and carries might be distributed between them remains to be seen and could well come down to who gets back to 100 percent more quickly, and who can stay healthy.