What Happens If Laken Tomlinson Returns to Santa Clara… Right Now ?
Laken Tomlinson was cut by the Texans just 48 hours after Ben Bartch was ruled out for the season. The former 49ers left guard from 2017-2021 is now on the waiver wire, and the biggest question among the Faithful is simple: should San Francisco bring him home immediately? The answer isn’t a clean yes or no.

Technically, 2025 Tomlinson is no longer the All-Pro-caliber guard he once was. Per Sports Info Solutions, he ranks in the bottom five among NFL guards in blown block rate in both pass protection (4.1%) and run blocking (6.6%). He’s lost a step and struggles to win one-on-ones against quick interior rushers like Quinnen Williams or Chris Jones. That said, he’s still rock-solid in combo blocks and double-teams, exactly what Kyle Shanahan demands from his left guard in the wide-zone scheme.
Does he fit this current 49ers roster? Absolutely. Tomlinson spent five full seasons under Shanahan and knows every cue, footwork detail, and protection call by heart. He wouldn’t need a single practice rep to plug in. Bring him back, and Spencer Burford instantly gets a true mentor, Brock Purdy sees less pressure off the left edge, and Christian McCaffrey gains that extra half-second to find a crease. Sometimes that half-second changes an entire drive.

Inside the building right now it’s chaos: only one true left guard (Burford) remains on the active roster, with a seventh-round rookie and a practice-squad body as the backups. If Burford tweaks anything against Buffalo or Detroit, the 49ers are on Plan E. Tomlinson isn’t a savior, but he’s a proven veteran life raft for the final five regular-season weeks and the playoffs. His biggest value isn’t his PFF grade; it’s that he won’t make things worse.
Bottom line: this isn’t the move that turns a contender into a dynasty, but it’s the single most practical chess piece John Lynch can play today. A veteran who already speaks fluent Shanahan, will play for the minimum, and is ready to shield Purdy and CMC down the stretch. If Lynch lets Tomlinson clear waivers without lifting a finger, he’ll have a lot of explaining to do the next time Purdy gets buried from the left side. Claim him. Right now.
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