Tyron Smith draws $15,750 fine for game-changing tackle

The NFL has said that it will emphasize horse-collar tackling in 2012.  And the emphasis begins with a $15,750 fine imposed against Cowboys left tackle Tyron Smith. According to Mike Fisher of FOXSportsSouthwest.com, Smith will have that amount deducted from a game check for pulling Giants linebacker Michael Boley down from behind.  Boley (pictured) had…