The San Francisco 49ers have officially opened the practice window for rookie quarterback Kurtis Rourke, the first of the team's three seventh-round picks.
San Francisco 49ers quarterback Brock Purdy returned to the lineup on Sunday against the Arizona Cardinals, prompting the team to waive quarterback Adrian Martinez over the weekend.
Could quarterback Adrian Martinez make his first NFL start with the San Francisco 49ers on Sunday against the Tampa Bay Buccaneers? With Brock Purdy officially ruled out due to a toe injury, the 49ers are expected to turn to Mac Jones.