The Pittsburgh Steelers probably have the most experienced, most veteran, and longest-tenured offensive line in the league. Ramon Foster has been with the organization since 2009. Maurkice Pouncey arrived only a year later. David DeCastro showed up in 2012. Alejandro Villanueva has even already been here since 2014, and Matt Feiler first joined the team a year later.
After being an injury fill-in at right tackle for Marcus Gilbert in 2018, the Steelers made the decision to let Gilbert go, who had been their starter at the position since 2011, turning the keys over to Feiler.