Maddie is a CPU Mii.
Wii Sports[]
In Tennis her level is 2200 and doubles with Nic or Theodore. In Baseball her level is 1546. In Boxing her level is 1738-1904.
Wii Sports Resort[]
In Basketball, her level is 2578 and plays with Ralph and Kate. Her level in Swordplay is 2218. In Table Tennis her level is 2203.
Wii Party[]
In Wii Party, Maddie is an Expert CPU.