It was the 2014 wild-card playoffs in Pittsburgh, and two rookies were starting on the offensive line.
James Hurst lined up at left tackle, becoming the first undrafted rookie in NFL history to ever start a playoff game at that ever-challenging position. John Urschel started at right guard with Marshal Yanda pushed out to right tackle.
Talk about trial by fire.
The Ravens won that playoff game, and Hurst and Urschel were back out there the next week for a second playoff game against the New England Patriots.
Both players have been offensive line fill-ins over their first three years.