The Hamilton Tigers and the Hamilton Wildcats merged to form the Hamilton Tiger-Cats. The Regina franchise officially changed their name to become the Saskatchewan Roughriders on Saturday, April 1.

The WIFU allowed the third place team in the standings to be qualified for a playoff berth. The first professional playoff game was played at night under lights – Winnipeg Blue Bombers and the Edmonton Eskimos. The 38th Grey Cup, nicknamed "The Mud Bowl", was held at Toronto's Varsity Stadium with an attendance of 27,101.

Note: GP = Games Played, W = Wins, L = Losses, T = Ties, PF = Points For, PA = Points Against, Pts = Points

Note: All dates in 1950

The Argonauts defeated Winnipeg in what is now known simply as the ‘Mud Bowl’.

NOTE: During this time most players played both ways, so the All-Star selections do not distinguish between some offensive and defensive positions.

NOTE: During this time most players played both ways, so the All-Star selections do not distinguish between some offensive and defensive positions.

NOTE: During this time most players played both ways, so the All-Star selections do not distinguish between some offensive and defensive positions.