Steelers Strategize for Draft Success and Depth Building.

The Pittsburgh Steelers are building overall depth by signing offensive linemen Isaac Seumalo and Nick Herbig, adding to their six interior offensive linemen who have at least one full season of starting experience in the NFL. The competition created by these signings should bring out the best of all six players, ensuring the team has the depth to handle injuries. The article also discusses the importance of attending college pro days and the hit rate of the 2011 NFL Draft. Additionally, it dispels the narrative that new inside linebacker Cole Holcomb cannot play the pass.