With a first-round running back, a rebuilt offensive line, and lots of question marks, the Steelers will open mandatory minicamp tomorrow in Pittsburgh.
New offensive coordinator Matt Canada has the task of putting together an attack that will focus more on the run with rookie Najee Harris, who will be looking to an offensive line that features Pro Bowl right guard David DeCastro, Kevin Dotson taking over full time at left guard, right tackle Chuks Okorafor moving from right tackle to left tackle, Zach Banner returning from knee surgery at right tackle, and a new center, either rookie Kendrick Green or veteran returnee BJ Finney.
The defense also has big questions at linebacker and in the secondary. Mandatory minicamp will be from Tuesday through Thursday.
Training camp opens sometime around July 21st, although the Steelers have not announced officially which specific date it will be or whether or not they will return to Saint Vincent College.