Several San Francisco 49ers assistant coaches addressed reporters over the weekend, offering insights into key position battles. Offensive line coach Chris Foerster shared details on one of the most notable training camp competitions—the fight for the starting left guard job.
On Sunday, Foerster confirmed what many expected—Bartch is the leader in the competition.
"Um, it's Bartch's job to lose, really," Foerster told The Athletic's Matt Barrows. "Nick had a chance when Ben was hurt early. But Ben came back quick enough. Nick would have really asserted himself and taken the role. And he did do good, yes, but we still feel Ben gives us the best shot."
When asked what he liked about Bartch, who is competing to replace Aaron Banks following Banks' lucrative move to the Green Bay Packers, Foerster praised Bartch's mindset and work ethic.
"He's always got a smile on his face, he loves to work," Bartch said. "He's kind of a — I won't say a throwback, but he's a football player. Likes lifting weights, likes playing football, just a rough-and-tumble kind of guy."
If Zakelj, the former roommate of starting quarterback Brock Purdy, can't win the job, he could still earn a valuable role as a versatile backup capable of playing guard or center.
What about swing tackle?
Another offensive line competition drawing less attention is for the swing tackle role, previously held by Jaylon Moore, who departed for the Kansas City Chiefs.
Foerster suggested a possible change in how the 49ers approach this position in 2025. Instead of relying on a single swing tackle, the team is experimenting with Spencer Burford at left tackle and Austin Pleasants at right tackle, which could lead to the 49ers keeping more tackles on the roster than usual.
"Right now, that's how it works," Foerster explained. "I don't know that they'll necessarily be a swing guy at this moment."
One potential solution could be Andre Dillard, currently on the physically unable to perform (PUP) list with an ankle injury. He is expected to return soon and may be well-suited for the swing tackle role once healthy.
"He might become the third (tackle), then the fourth becomes a whole other situation," Foerster added. "... He has good quickness. He really does move well. He accelerates in the run game, he does have good balance. You know, he's not the fleetest-of-foot guy. He's a big man. But for a big guy, he can do our running game, which is a huge part for why big guys sometimes don't make it in this offense. But then, protection-wise, he's good. He's held his own."
Related News
More San Francisco 49ers News
-
NFL reveals 49ers' nominee for Walter Payton NFL Man of the Year Award
The NFL has revealed its 32 nominees for the prestigious Walter Payton NFL Man of the Year Award, which honors players for their excellence on and off the field. Representing the San Francisco 49ers for the second consecutive year is linebacker Curtis Robinson. The 49ers... -
49ers' John Lynch shares encouraging update on Fred Warner's recovery
The loss of linebacker Fred Warner has been one of the most significant setbacks of the San Francisco 49ers' 2025 season—a campaign already defined by adversity and injuries. Warner suffered a dislocated and fractured right ankle in Week 6 and is expected to miss the... -
49ers continue D-line overhaul in ESPN's 2026 NFL mock draft
The San Francisco 49ers invested three picks in the 2025 NFL Draft to overhaul their defensive line, and ESPN's Field Yates projects that effort will continue next year. In his latest 2026 NFL mock draft, Yates projects head coach Kyle Shanahan and general manager John Lynch... -
49ers bolster interior D-line in new 2026 NFL mock draft
Josh Edwards has released his newest 2026 NFL mock draft for CBS Sports, projecting the San Francisco 49ers to strengthen a major area of need—the interior of their defensive line. Despite significant investments in the position group this year, Edwards has head coach Kyle...