The 49ers ended the second week of training camp with several players taking time off due to injuries. Arik Armstead, Cole Hikutini, Brock Coyle, J.P. Flynn, Joshua Garnett, Cole Wick, Jerry Attaochu, Fred Warner and Dante Pettis all either sat out of practice or had limited reps/just worked in individual drills. During practice Richard Sherman’s hamstring tightened up after he went to the ground covering Pierre Garcon and Cassius Marsh sat out after his groin tightened up.