Mavel is a CPU Mii.
Wii Sports
In Tennis she is a PRO at level 1035-1080. In Baseball her level is 309. In Boxing she is a PRO. Her level is 1966.
Wii Sports Resort
In Table Tennis she has a platinum racket. The ball is twice as fast as Lucía. Press 2 to get also a platinum racket. Her skill is 9391. In Basketball she is almost a PRO. His level is 997.