Madden on Wii with GameCube Controller — Not Supported

GameCube controllers do not work on Wii for Madden NFL titles.

Technical Reason

• Wii uses Bluetooth (Wii Remote) or proprietary accessory port (Classic Controller, Nunchuk)
• GameCube controllers use serial protocol via GC controller ports
• Wii has GC ports (top/side flaps) but only for GameCube mode — Wii software cannot address them

Wii Madden Controls

• Wii Remote + Nunchuk: Motion snap, gesture pass, pointer menus
• Classic Controller / Classic Controller Pro: Traditional layout, analog triggers — best for Madden
• Wii Remote sideways: NES-style, simplified

GameCube Controller on Wii — What Works

• GameCube games (Backward Compatibility) — Native support
• Virtual Console GC titles (Wii Shop, defunct)
• Homebrew (Nintendont) — Forces GC controller in Wii mode

For Madden on Wii: Buy a Classic Controller Pro ($15–25 used). It's the intended "pro" layout.