49ers rookie guard Connor Colby could start Week 1 after Dominick Puni injury originally appeared on NBC Sports Bay Area
Connor Colby, a rookie guard for the 49ers, may start in place of injured right guard Dominick Puni for the season opener after stepping in for Ben Bartch. Colby, who has experience at both guard positions and has adapted quickly to the team’s run-blocking style, aims to improve before his potential debut against the Seahawks on Sept. 7.



