Aztecs land twin transfers from Michigan State to bolster offensive line

The front of the Fowler Athletic Center at San Diego State includes a pair of double doors that open from the inside out. Replacing them with revolving doors would seem appropriate, given all the comings and goings nowadays.

SDSU had two dozen football players — including five starters on the defense — enter the NCAA transfer portal, which opened Friday. The first wave of candidates to replace them visited over the weekend.

And by Sunday afternoon, SDSU announced its first two signings. It was a package deal.

Sophomore offensive linemen Charlton and Mercer Luniewski are Michigan State transfers from Cincinnati. And twins.

Charlton Luniewski’s social media says that he goes by “Big Chuck,” although Mercer is listed as an inch taller and 13 pounds heavier at 6-foot-6, 320. Mercer is also, by the way, 45 minutes older.

Charlton profiles at guard and Mercer at tackle, though SDSU typically works players in multiple spots to find the ideal fit. The twins are expected to challenge for spots on the two-deep if not the starting O-line, which lost three starters to graduation.

The twins were highly recruited two years ago out of Cincinnati Hills Christian Academy, where they also competed in track and basketball. They have three years of eligibility remaining.

The Luniewskis were among a dozen transfer recruits who visited SDSU over the weekend. Commitments have come from half of them. More recruits are scheduled for the coming this week as the Aztecs look to replenish the roster.

SDSU also received a commitment Sunday from Nate Henrich, a 6-6 edge from Division II Gannon University in Pennsylvania. Henrich had six tackles at Gannon, but he is viewed as having high upside with good size and length. He could provide needed depth at a position where the Aztecs lost four players to the portal.

SDSU also expects commitments from Oregon State edge Kai Wallin, Portland State safety Isaiah Green and College of the Sequoias wide receiver Marshel Sanders.

Wallin is a 6-5 senior from Sacramento who played in nine games this season (seven starts) for the Beavers, making 17 tackles with one sack and four quarterback hurries. Green, a 6-1 junior from Oxnard, had a team-high 101 tackles at Portland State. Sanders is a 5-11 junior from Fresno who had 70 receptions for 929 yards and four touchdowns.

Bostick back

SDSU wide receiver Jacob Bostick announced on his social media Sunday that he is returning for the 2026 season.

His post read, in part: “Excited to get back to work with my coaches and teammates.”

Bostick had 11 catches for 157 yards and three touchdowns over six games before suffering a season-ending knee injury during practice six games into the season. He anticipates being ready to return by fall camp.