Word had been going on about the official
Mario Super Sluggers website earlier on, and it seems to be true. The site offers various strategic ways on making the best out of the game. As you might of assumed, the site is in Japanese, making half the informative content useless to those of you who are unlucky enough to understand the language. There is however, videos that prove to be of great help. For those of you who are lacking knowledge or simply new to the franchise (such as myself), it's essentially a baseball game- Mario style.
Official Japanese site can be found here:
スーパーマリオスタジアム ファミリーベースボール
There is also speculation about specific character icons shown in the image below. Gonintendo's Mario has taken the time to examine the image, and with it unveiling four interesting characters: King K. Rool, Tiny Kong, Kremlings and Wiggler.
Seeing how it was taken from the site itself, I'd say it's as reliable as it gets. What do you guys think?