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

Marques Sigle heard the San Francisco 49ers call his name in the fifth round, projected to be an extension of the team's fifth-best passing defense last season.

SANTA CLARA — While another rookie defensive back has gotten most of the attention at 49ers training camp, safety Marques ...

It's no secret that the San Francisco 49ers are heavily relying on their rookies to improve their defense. Their first five ...

An undrafted rookie running back caught Kyle Shanahan's eye, and Marques Sigle's ascent at safety is putting pressure on two ...

The San Francisco 49ers are looking for someone to step up at safety, and their fifth-round pick may be separating himself ...

This article was originally published on www.si.com/nfl/49ers as Three 49ers Whose Stock Rose Against the Broncos. The ...

Rookie 49ers safety Marques Sigle speaks to reporters after San Francisco's preseason loss to the Denver Broncos on Saturday ...

San Francisco 49ers rookies Jordan Watkins and Marques Sigle took advantage of their opportunity in their NFL preseason ...

The 49ers could have their two-deep rearranged following Saturday's preseason outing. Here are two rookies pushing a pair of veterans.

It remains to be seen, however, whether Sigle's injury will impact his status for the 49ers' next preseason contest on Saturday, Aug. 16 at Las Vegas.