"The game plan is we have to have eyes for Christian McCaffrey, knowing that he's going get the bulk of the touches because he's their top playmaker," Ryans said.

As the San Francisco 49ers delivered an all-around deficient performance in Sunday's 26-15 road defeat to the Texans, their rookies blended in.

C.J. Stroud bounced back in a big way after one of his worst performances against the Seahawks on Monday.