The No. 1 offensive lineman and No. 4 prospect in the state’s 2026 class, Carson Nielsen Carson Nielsen 6'7" | 285 lbs | OL Waterloo West | 2026 State IA has held down left tackle for West for several years now. A physical specimen who possesses the exact type of athleticism George Barnett and Iowa want up front, Nielsen is a bit of a project, but he shows why he could be beyond worth it for the Hawkeyes when he plays on Friday nights.

Having worked on the technicality piece of his game the last few seasons, Nielsen is much better at using his hands and driving through his assignment in the run game. As a pass-blocker, he was a big reason why McGovern stayed clean all night and he has grown in his ability to kick-step and keep his hands on pass-rushers.

Starting off this list is none other than the top OL in Iowa for this upcoming class, Carson Nielsen Carson Nielsen 6'7" | 285 lbs | OL Waterloo West | 2026 State IA , who already has committed to play for the Hawkeyes. Nielsen boasts a tall, imposing frame on the line with plenty of length that makes him quite a difficult matchup as a Left Tackle. Nielsen moves well in space, showing great speed pulling inside and reaching defenders at the second level to open up lanes on the ground. Nielsen plays so naturally as a blindside blocker, playing with a wide, but balanced stance, showing great footwork moving laterally to mirror the edge rusher’s movements, and not letting anyone get through or around him. The Hawkeyes were able to keep a stud in his home state, and Nielsen has done quite a lot already to cement his #1 ranking at his position heading into his final year at Waterloo West.

A large human verbally committed to Iowa, Nielsen has incredible upside with further development. As you can see when watching his junior highlight video, the future Hawkeye is gifted with natural ability beyond his size. Nielsen is nimble and athletic, easily reaching blocks and picking off guys in space. He looks to have long arms and does a nice job with hand placement. Nielsen is strong and powerful already with room to add more of both. He sets up quickly into his stance, is light on his feet and plays with balance. When you watch Nielsen on film, it’s important to be reminded that he has another high school season remaining. He already looks college ready.