In 2009–10, he received the Mark Messier Leadership Award and scored 51 goals, winning the Maurice Richard Trophy as the NHL's leading goal scorer. In early 2011, Crosby sustained a concussion that left him sidelined for the rest of the season and for most of the 2011–12 campaign. In 2014, Crosby again won the Hart Memorial Trophy as well as his second Art Ross Trophy (104 points) and his third Ted Lindsay Award. Crosby led Pittsburgh to Stanley Cup championships in 2016 and 2017, becoming the third player to win the Conn Smythe Trophy (playoff MVP) in consecutive years. In 2017, he also captured his second Richard Trophy and was named one of the 100 Greatest NHL Players in history.