The San Francisco 49ers’ offensive line’s interior is a question mark heading into the season opener against the Arizona Cardinals. Starting center Weston Richburg will be out for at least six weeks, while the right guard position has been a revolving door at training cap with presumptive starter Daniel Brunskill filling in due to backup Ben Garland’s ankle injury.
The good news is that the offensive line’s pillars should be among the best in the league in 2020. Left tackle Trent Williams is a perennial All-Pro who will protect quarterback Jimmy Garoppolo’s blindside.