“… 5 , 55 The spleen and liver are the 2 most commonly injured organs in blunt abdominal trauma, with splenic injuries leading the way. 10 , 15 , 51 Injuries to the abdomen can occur in almost any sport but are more common in contact or collision sports. Injury to the spleen and the liver have occurred from tackling in football, 34 , 39 , 51 checking in hockey, 46 landing on a ball in rugby, 38 a blow to the abdomen from a boogie board 6 or lacrosse ball, 18 and even in downhill skiing and snowboarding.…”