Teaser TrailerPress ReleaseWell I enjoyed the first game.I thought it used the Wiimote/Nunchuck well in certain events such as Archery.
With Balance board support this game could do well.
What sports do you want to see?
I am a fan of Luge and Skiing.

Videos
http://www.gametrailers.com/video/e3-09-mario/50752http://www.gametrailers.com/video/gc-09-mario/54666Roster
Mario,Sonic,Yoshi,Peach,Luigi,Tails,Knuckles,Silver,Wario,Blaze,WaLuigi,Daisy,Shadow,Amy,Bowser,Dr.Eggman,Metal Sonic,Baby Bowser,Donkey Kong,Vector.
EVENTS
Skijump,Sking,SnowBoarding,Figure Skating,Slaloms,Curling,Bobsleding,Speed Skating,Luge,Ice Hockey,
October 13th is the release date for the states and October 15th is the release date for Europe.