** ADVANCE FOR WEEKEND EDITIONS, OCT. 10-11 ** FILE - In this Jan. 31, 1993 file photo, Dallas Cowboys head coach Jimmy Johnson, right, and owner Jerry Jones, hold up the Vince Lombardi Trophy as they celebrate their 52-17 win over the Buffalo Bills in Super Bowl XXVII in Pasadena, Calif. Johnson made 51 trades in his five years in Dallas, "more than the entire league put together," he proudly noted. That's how the Cowboys built the crux of their championship rosters. (AP Photo/Rick Bowmer, File)