The Pittsburgh Steelers have spent the past several seasons trying to build an offensive line capable of controlling games at the line of scrimmage. Now, that investment is beginning to pay off, with the team's interior offensive line emerging as a major strength and helping establish the physical identity Head Coach Mike McCarthy wants.
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Steelers offensive lineman Mason McCormick (66) and Zach Frazier (54) protecting quarterback Aaron Rodgers (8) in a win against the Browns in November 2026.
Center Zach Frazier has become a cornerstone of that group, but he is not doing it alone. Guards Mason McCormick and Brock Hoffman have helped Pittsburgh become increasingly effective up front, giving the Steelers a trio capable of creating running lanes and bringing a more aggressive mentality to the offense.
Offensive line expert Duke Manyweather recently delivered significant praise for Frazier, explaining that the center's development has followed the trajectory he predicted when Pittsburgh drafted him in 2024.
"I've got Zach Frazier as [offensive center] 1, one of those things I called when he was drafted. I called it this preseason, you saw the trajectory... he's really a tone setter on every level... those three interior guys period, they bring a nasty demeanor," Manyweather said.
Manyweather's comments are notable because he isn't just praising Frazier's individual talent. By highlighting the demeanor of all three interior linemen, he is recognizing how their collective approach is helping shape the Steelers' offense.
Frazier has become the anchor in the middle, while McCormick and Hoffman have helped give Pittsburgh a more dependable and physical presence at guard. That combination has become increasingly important as the Steelers look to establish their running game and keep Aaron Rodgers comfortable in the pocket.
Steelers' Interior Offensive Line Is Setting the Tone
Frazier's rise has been one of the most encouraging developments for Pittsburgh. The second-round pick out of West Virginia has demonstrated the athleticism, strength and awareness necessary to excel at center, a position that requires much more than simply winning individual blocks.
He must identify defensive alignments, communicate assignments and work in sync with the guards on either side of him. When the center consistently handles those responsibilities, it gives the entire offensive line a better chance to execute its assignments.
McCormick has played an important role alongside Frazier. A fourth-round selection in the 2024 draft, McCormick has developed into a physical presence who can help Pittsburgh generate movement in the running game. His ability to work alongside Frazier gives the Steelers a young interior combination that could remain together for years.
Hoffman has added another important element. After joining Pittsburgh, he earned a larger role on the offensive line and has provided valuable experience, nastiness and versatility. His ability to play inside, including at center when necessary, gives the Steelers flexibility while allowing him to contribute alongside Frazier and McCormick.
The three players bring different strengths, but their shared physicality is what makes Manyweather's assessment particularly interesting. The Steelers want to be able to run the football even when opposing defenses know what is coming. That requires linemen who can win their assignments, sustain blocks and create space rather than simply hoping a running back finds an opening.
The interior line deserves recognition for helping create opportunity. Jaylen Warren and Rico Dowdle still need to find the right lanes and finish their runs, but the offensive line's ability to win up front gives both backs a better chance to make plays.
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Pittsburgh Steelers running back Jaylen Warren (30) runs the ball during the third quarter of an NFL game against the Cleveland Browns at Acrisure Stadium.
That balance also benefits Rodgers. When the Steelers can consistently run the ball, opposing defenses must account for the ground game instead of focusing exclusively on stopping the veteran quarterback. It can create more favorable passing situations and help Pittsburgh manage the tempo of games.
The offensive line's development has not been without challenges, and the group must continue proving itself against the league's strongest defensive fronts. However, its recent performances suggest that Pittsburgh is building something more sustainable than a short-lived improvement.
Manyweather's praise reinforces the idea that Pittsburgh's interior line is developing into a defining strength. Frazier may be the standout, but McCormick and Hoffman are important parts of the equation. Together, they are helping the Steelers establish a more physical offensive identity.
For a team with postseason ambitions, that could be a significant advantage. Pittsburgh does not need its offensive line to be perfect every week, but it needs the unit to consistently create opportunities for the running game and give Rodgers time to operate.
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