Nash has played both of his NHL seasons to date for Columbus. He was drafted first overall in 2002 by Columbus. His best season was 2003-04 when he scored 41 goals, sharing the league lead with Jarome Iginla and Ilya Kovalchuk. The 41 goals made Nash the first player since Wayne Gretzky to score over 40 goals in the National Hockey League as a teenager.
He is currently playing for Hockey Club Davos in the Swiss National League pending the NHL Lockout. On April 7, 2005, Nash helped lead Davos to the Swiss Championship.