“Fights, injuries, boarding and other rough tactics are the easiest to catch on television. On the other hand, the fast end-to-end rushes, the skillful, attractive features of the game are most difficult to portray because of TV’s limited field of view.”

-Former NHL President Clarence Campbell to the Hockey News in 1949.

Brendan Kennedy of the Toronto Star looks at some of the breakthrough technology the NHL may be using in the near future.