Bobby Orr scores the Stanley Cup clinching goal in overtime as the Bruins complete their sweep of the St. Louis Blues by winning Game 4, 4-3, in Boston. It is the Bruins' first Cup in 29 years.
Bobby Orr was the first NHL player to win three straight MVP Awards and radically altered the style of defenseman. Don't miss SportsCentury: Bobby Orr on Friday at 4 pm ET.
Bobby Orr voted 31st greatest athlete of century.
Wednesday is the 30th anniversary of Bobby Orr's famous Cup finals goal vs. the Blues. ESPN.com looks back at the goal and other parts of Orr's career.
A profile of NHL Hall of Fame defenseman Bobby Orr.