After only playing in four games last season, McCaffrey is aiming to make a massive comeback to help get the Niners back in the playoffs.

Most of the San Francisco 49ers' starters watched from the sidelines during last weekend's preseason opener against the Denver Broncos. However, head coach Kyle Shanahan says his approach will be different for Saturday's second exhibition game against the Las Vegas Raiders at Allegiant Stadium.

“It Was Frustrating”: Kyle Shanahan Didn't Sugarcoat His Words After 49ers' Loss originally appeared on Athlon Sports. The San Francisco 49ers began their NFL preseason slate with an ugly 30-9 loss against the Denver Broncos in Santa Clara. The 49ers scored all nine points in the first quarter, but it was all Broncos from that point on.