As sweet as it was for the San Francisco 49ers to defeat the Denver Broncos in Week 4, there was a downside to it. Starting safety Marques Sigle suffered a high ankle sprain in the game. He's expected to miss some time, which could be through their Bye Week. Sigle's injury is a real bummer, as he's been playing really well this season. He's stepped it up a ton with every facet of his game. He hasn't been the liability that he was last season, especially in pass coverage.
