Wayne Gretzky played 20 seasons in the NHL. He played from 1978 to 1999.
He did play for the Islanders ..
Edmonton, LA kings, New York, St Louis
Wayne Gretzky did not play in college. He played for a few different teams in juniors in Canada before the WHA/NHL.
5 teams
the 16 best teams. they play in the playoffs.
32 teams
There are 20 teams in the E.P.L.
30 teams
Wayne played for the Edmonton Oilers, the Los Angeles Kings, the St. Louis Blues and the New York Rangers
68 Teams will play in the 2011 tournament.
There are 32 NFL teams as of 2007