The following are known Action Replay Codes for Michael Owens WLS 2000 on Nintendo 64 (N64).

Device Compatibility: Action Replay & GameShark

Even Crazier Ball Mode
810D91F4 40AC

Away Team Scores 0 Goals
8105FFA8 0000
81065C3A 0000

Crazy Ball Mode
810D91F4 4805

Infinite Time
81060A22 0000
810D9F02 0000

Heavy Ball Mode (Note 1)
810D91F4 0000
810D91F6 0000

Away Team Scores 15 Goals
8105FFA8 000F
81065C3A 000F

Home Team Scores 15 Goals
8105FF94 000F
81065C36 000F

Home Team Scores 0 Goals
8105FF94 0000
81065C36 0000