I think it’s fair to say that James Harrison had some big games for the Pittsburgh Steelers over the years. And I also think it would be an accurate assessment if observed that many of those games occurred against the Baltimore Ravens, who were the Steelers’ biggest rival and direct competition during Harrison’s time.
One might say that he has been their nemesis at times, their team-killer. Pro Football Focus would agree, as they named Harrison just that over the period of time in which they have covered the NFL.