The San Francisco 49ers saw three players go down with injuries on Saturday. Here's what Kyle Shanahan said after the game.

The 49ers opened their preseason with a 30-9 loss against the Denver Broncos from Levi's Stadium in Santa Clara, Calif. While there was some good and bad for the 49ers from the preseason opener, most fans just wanted a look at some of the fresh faces and for San Francisco to get out of the contest mostly in one piece.

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.