Incumbent Ji'Ayir Brown faces a fierce challenge from sure-tackling sophomore Marques Sigle as San Francisco reconstructs its ...

The 49ers will start a rookie at safety in Week 1 of the regular season for the first time in 12 years. Marques Sigle, a fifth-round 2025 NFL Draft pick, will be in the starting lineup Sunday ...

The Niners had a lot of early contributors from their 2025 class.

According to NBC Sports Bay Area's Matt Maiocco, rookie safety Marques Sigle will start for the San Francisco 49ers in their Week 1 matchup against the Seattle Seahawks. This marks the first time a ...

Ahead of the upcoming NFL Draft, Marques Sigle, who was drafted last year, shared a heartwarming story about the moment the San Francisco 49ers selected him. The 23-year-old safety was selected in the ...

Many things will define the 49ers’ season. Such is the nature of this complex game of football. But perhaps no factor — not star players, injuries, or field-goal kicking — will be as crucial to ...

Rookie Marques Sigle could've easily folded when he filled in for Ji'Ayir Brown against the Philadelphia Eagles. He hadn't played any meaningful snaps for the San Francisco 49ers since his last start ...

Sigle recorded two tackles (one solo) while playing just 31 percent of San Francisco's defensive snaps in Sunday's 20-10 win over Atlanta. Sigle played every one of San Francisco's defensive snaps ...