The case of Justin Tuck is a curious one. Not long ago, the New York Giants defensive end was regarded as one of the league's best young stars. He was a highly decorated, championship-tested, high-talent, high-character player who was equally adept at terrorizing quarterbacks on Sundays and helping set the tone Tom Coughlin wanted in the locker room all week. In 2010, Tuck had 11.5 sacks for a Giants team that won 10 games but barely missed the playoffs. He was 27 when that season ended, and his future looked like one big trip around the sun...
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