The Pittsburgh Steelers’ offensive line has been rocked by injuries in recent weeks. Most have come at left tackle, with Pittsburgh having to turn to Dylan Cook, their fourth option at the position, last week against the Miami Dolphins.
Cook played exceptionally well in his first career start. However, late in the second half of that game, left guard Isaac Seumalo left the contest with a triceps injury. He hasn’t practiced since, leaving his status this Sunday against the Detroit Lions up in the air.
It got worse on Thursday, as center Zach Frazier also sat out of practice after suffering a triceps injury of his own during the week.