The Pittsburgh Steelers were hopeful that they would get back star left guard Isaac Seumalo against the Indianapolis Colts in Week 4. However, after initially being listed as doubtful, Seumalo is now officially out and will have to wait at least another week to make his season debut.
#Steelers G Isaac Seumalo has been downgraded to OUT for Sunday’s game at Indianapolis.
— Burt Lauten (@SteelersPRBurt) September 28, 2024
This means that it will either be Spencer Anderson or rookie Mason McCormick will get the start.