Matt Maiocco lists five San Francisco 49ers players to keep an eye on in Saturday's NFL preseason game against the Las Vegas Raiders.

The 49ers won't play their starters in their preseason debut against the Denver Broncos, but these 11 players will be worth watching.

There are a slew of players suiting up for the 49ers against the Las Vegas Raiders on Saturday who are almost certainly not going to make the 53-man roster. That turns our attention to the rookie class where a handful of first-year players are aiming to work their way into the starting lineup.