Sam Mustipher was thrust into a challenging position on the offensive line due to injuries, starting at right guard after being elevated from the practice squad. He faced difficulties, committing two penalties, including an illegal chop block and a false start. Mustipher acknowledged the need for improved execution and fundamentals, emphasizing the importance of adapting to the pressure faced during the game. His promotion highlights the ongoing struggles of the Chargers' offensive line amid a string of injuries.