Rookie Marques Sigle has thrust himself into the mix for a starting safety job three weeks into 49ers training camp.

Unless the Minnesota Vikings go for depth at running back, there's a veteran that's on the chopping block after Minnesota's first preseason game.

The 49ers just wrapped up Day 14 of training camp. Here are the players who stood out. Keep in mind, starters Jason Pinnock and Ben Bartch left early.