How many seasons did the man whose name was use in Honor of Maurice "Rocket" Richard Trophy played  in the National Hockey League?
Maurice &quot;Rocket&quot; Richard Trophy The Maurice "Rocket" Richard Trophy, also known as the Maurice Richard Trophy, is awarded annually to the leading goal scorer in the National Hockey League (NHL). It was donated to the NHL by the Montreal Canadiens in and is named in honour of legendary Montreal Canadiens right winger Maurice "Rocket" Richard. It was first won by Teemu Selanne. The current holder is Sidney Crosby of the Pittsburgh Penguins, who scored 44 goals during the season.
Earl Roche Earl Joseph Roche (February 22, 1910 – August 15, 1965) was a Canadian professional ice hockey left winger. He played 147 games over five seasons in the National Hockey League (NHL) for the Montreal Maroons, Boston Bruins, Ottawa Senators, St. Louis Eagles and Detroit Red Wings. His brother Desse Roche also played in the NHL. The brothers often played on the same line; Earl at left wing and Desse on right wing.