By Madison Williams The receiver recorded his most touchdowns and most passing yards in a single game in his career. Eagles wide receiver AJ Brown broke two career records on Sunday during the team’s 35–13 win over the Steelers, yet he said he was still “upset” with his performance after the game. Brown scored three touchdowns in just the first half, which is the most he’s scored in a single game. Additionally, the receiver totaled 156 yards off of six receptions, which is once again another record for him. His previous record was 155 yards coming in the Eagles’ Week 1 game vs. the Lions. But,…