After his selection, Hextall remained with Brandon for two further seasons. He played 44 games in 1982–83, recording a GAA of 5.77 during a season in which the Wheat Kings did not qualify for the playoffs. The following year was his most successful in the WHL: a GAA of 4.29 across his 46 regular season games, which included 29 wins – more than in the previous two seasons combined. He played in ten of the twelve playoff games, recording five wins and five losses, with a GAA of 3.75. During the 1983–84 season, Hextall set a record for the most penalty minutes accumulated by a goaltender, being assessed for 117 minutes during the regular season.