Disclaimer: The author realizes that the 2021 Steelers are probably going to be burning in Salary Cap Hell and can’t pony up much money for free agents. However, you never know what they have planned and it’s the author’s responsibility to highlight the free agent options.
The Steelers have talent at inside linebacker with Devin Bush Jr. and Vice Williams manning the middle. But they aren’t very deep and it greatly hurt the team last season. Robert Spillane and Avery Williamson are free agents of some sort and Williams is always being rumored as a cap casualty.