Caleb Lomu — 2026 NFL Mock Draft Roundup 1.0

Left tackle Trent Williams is entering his age-37 season. The 49ers signed D.J. Humphries, who turns 32 in December, to a one-year contract after the draft to be their swing tackle in 2025. In addition, right tackle Colton McKivitz is scheduled to be an unrestricted free agent in 2026. In other words, the 49ers could target Brock Purdy's long-term blind side protector in the 2026 draft with the athletic Lomu.

The other Utah offensive tackle comes off the board. Lomu looks the part of a big-time NFL left tackle. The 2026 NFL Draft would be his first year of eligibility, so there is physical maturation that is still taking place. There are glimpses of some advanced technical work and Lomu could be a part of a strong offensive tackle class.

After trading up for their future QB earlier in this mock draft, the Rams can use this pick on the successor for right tackle Rob Havenstein, who will be 33 and a free agent in 2026. Lomu's game centers on his power profile and wide body, which he uses to generate movement at the point of attack. He could still add weight to his frame (6-6, 304 pounds) and is expected to make a major leap in his second college season. His playing style, build and progression are reminiscent of Colts left tackle Bernhard Raimann.

His teammate Spencer Fano gets a little more public recognition, but Lomu has the potential to be the first of Utah tackles taken given how well-rounded he is in pass protection. Seattle picked up the fifth-year option for Charles Cross, but regardless of his future with the team, Lomu would be a great long-term option, who would fit in nicely next to this year's first-round pick, Grey Zabel.