Sports Illustrated THE weekly sports magazine, with features, articles from the great sports writers, and photography. Exclusive MORE MAGAZINES detailed content description, below! CLICK HERE for MORE Sports Illustrated! Issue Date: DECEMBER 7, 1981; Volume 55, No. 24 IN THIS ISSUE: This description copyright MOREMAGAZINES. Any un-authorized use of this description is strictly prohibited. COVER: Man on the Run. TONY DORSETT of the DALLAS COWBOYS. Cover photograph by Walter Iooss, Jr. A NO. 1 UPSET AND A 315