Jim is joined by NFL Writer for CBS Sports, Bryan DeArdo, to discuss the hall of fame candidacy of former Pittsburgh Steelers defensive end, L.C. Greenwood. First, Jim and Bryan cover Greenwood's role on The Steel Curtain (5:39). Next, they discuss Super Bowl IX and Super Bowl X, compare Greenwood to a few defensive ends already in Canton, and debate whether there is a limit to how many players from one great defense that can be inducted into Canton (12:45). Finally, they rank the top five defensive ends of the 1970s (39:18), before making a final call on whether or not Greenwood deserves a place in the HOF (47:08).