Football is a game of numbers--fourth and inches, the three-man rush, a two point conversion, first down. Even with the obvious numbers in the statistics, rules and game situations, the players' uniform numbers themselves have become part of professional football and its lore. NFL players, like modern-day gladiators, are fitted head-to-toe in protective gear, obscuring even their faces from their most loyal fans. They have become largely identifiable through their uniform numbers. You cannot conjure up Larry Csonka without seeing the number 39 crashing through the line of scrimmage, or recall Lawrence Taylor without imagining the fear his 56 inspired in opposing quarterbacks. This comprehensive reference work lists all 32 current franchises of the NFL and includes brief team histories, statistics and interesting facts. Each chapter ends with an all-time numerical roster listing the numbers 1 through 99 (in some cases beginning with 00) and everyone, from Hall-of-Famer to replacement player, who has ever worn the corresponding number for that club. Four appendices are included.