A body check during a National Hockey League game last week put one player in the hospital . During the meeting in Boca Raton , Florida , the NHL released data showing there has been a decrease in the incidences of concussions during the League 's 2010-11 season . Air Canada tells the NHL to ` ` curtail these life - threatening incidents '' The airline that is might withdraw its sponsorship . ' Len Murray says pressure from sponsors could cause the NHL to act .
A body check during a National Hockey League game last week put one player in the hospital . Air Canada tells the NHL to ` ` curtail these life - threatening incidents '' The airline that is might withdraw its sponsorship . ' Len Murray says pressure from sponsors could cause the NHL to act .