We're among the few teams that avoid the practice: Sam Borden
                                
                                
                                    (Newser) -
                                    If you've been watching the World Cup, you've surely seen some players howling in apparent pain; perhaps you caught Frederico Chaves Guedes of Brazil topple downward, wailing, after his shoulder was touched by an opposing player. Such exaggerated "flopping," which draws the ref's attention to...