The San Francisco 49ers' quarterback, Brock Purdy, has been sidelined due to a turf toe injury that he initially suffered in Week 1 and then aggravated recently in Week 4 against the Jacksonville Jaguars. This injury has caused him to miss three games in the first five weeks of the season, including the crucial Week 5 matchup against the Los Angeles Rams. Purdy's status is currently considered week-to-week, and he could miss additional games, including the upcoming Week 6 game against the Tampa Bay Buccaneers. The 49ers have been relying on backup quarterback Mac Jones in Purdy's absence. Purdy has expressed some optimism about his recovery, stating that the pain is less severe than earlier, but the injury setback has raised concerns about his near-term availability for the team.