The Pittsburgh Steelers used the 21st overall pick in the 2026 NFL Draft on Max Iheanachor expecting him to become a long-term fixture at right tackle. His chance to claim that job immediately, however, appears to be slipping away.

Karl Roser / Pittsburgh Steelers
Steelers' 2026 first-round pick Max Iheanachor during rookie minicamp.
Iheanachor missed roughly two weeks with an injury before returning to full practice late in August. That absence kept him out of Pittsburgh's first two preseason games and left the rookie with only the finale against the Buffalo Bills to experience NFL game speed.
Head Coach Mike McCarthy was reluctant to identify his starting right tackle while speaking with reporters on Monday. Yet when McCarthy explained what matters most entering Sunday's opener against the Atlanta Falcons, his answer sounded like an unmistakable reminder that talent cannot replace time on the field.
"Well, I mean, he's an injured player. You have injured players miss games because of injuries, business situations or whatever the criteria is," McCarthy said. "Availability and accountability are the most important parts of this, and being available every single day is huge, especially if you're a rookie. There's so much to love about Max just in the time he's been out there. It's impressive. Make no doubt about that, he can play. But he hasn't played."
That final distinction carries more weight than any public depth-chart declaration. McCarthy did not question Iheanachor's ability, work ethic or future. He actually made it clear that the organization sees plenty to love. The problem is that Pittsburgh is no longer evaluating projections in a meeting room. Week 1 has arrived, and the coaching staff must decide which five linemen give the offense its best chance to function immediately.
That reality currently favors Dylan Cook. Cook received first-team work while Iheanachor was unavailable, giving him opportunities to learn the system, communicate with the other starters and handle daily corrections. Those repetitions do not carry the excitement of a first-round pedigree, but they become valuable once the games count. McCarthy reinforced that point when discussing how Pittsburgh will prepare for Atlanta's defense.
"It's important to get ready," McCarthy said. "This is pro football. This is Week 1. They're looking at matchup opportunities just like we're looking at them. Those things all factor into how you set the game plan."
Pittsburgh Post-Gazette Steelers insider Ray Fittipaldo offered his interpretation immediately after McCarthy's remarks. It was not an official announcement, but it captured where the competition appears to stand as the opener approaches.
"Mike McCarthy did not initially want to answer who would start at right tackle on Sunday, but his subsequent answers sure point to Dylan Cook being out there with the starters," Fittipaldo said.
The Steelers can still create a role for Iheanachor without handing him every snap. Depending on how the practice week unfolds, he could dress as the reserve tackle, rotate into a limited package or simply remain ready if Pittsburgh needs him. None of those possibilities would erase the long-term plan attached to his draft status.
Steelers Must Separate Investment From Immediate Readiness
Selecting Iheanachor in the first round made him an important investment. It did not make him automatically prepared for every challenge Atlanta could present. Forcing a rookie into the lineup because of where he was drafted would turn a developmental decision into an unnecessary Week 1 gamble.

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Steelers offensive lineman Max Iheanachor during 2026 training camp at Saint Vincent College in Latrobe, PA.
There is also no shame in allowing Cook to open the season at right tackle. The veteran has done the unglamorous work required to put himself in this position, and rewarding availability would reinforce the standard McCarthy continues to emphasize. If Cook provides stability, Pittsburgh can introduce Iheanachor at a pace dictated by his progress instead of outside expectations.
The encouraging part for Iheanachor is that McCarthy's praise sounded sincere. Coaches do not repeatedly stress that a rookie 'can play' unless they believe there is something substantial to develop. The uncomfortable part is that McCarthy followed that praise with the only truth that matters this week: Iheanachor has not played enough.
That could make Sunday Cook's opportunity, but it does not have to become Iheanachor's setback. The rookie's response will determine how quickly the conversation changes. His Week 1 dream may suddenly be hanging by a thread, yet his chance to become Pittsburgh's answer at right tackle remains firmly within reach.
Would you start Iheanachor immediately, or trust Cook until the rookie is fully ready? Share your Steelers opinions with @anthonyghalkias on X, and follow me for more coverage as Pittsburgh prepares to open the Mike McCarthy era.
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