>Player Lookup
st_playerdata - stats lookup for self
st_playerdata X - stats lookup for player X
st_playerdata lobby - stats lookup for current players
st_playerdata top - top players, by wins
st_playerdata top ks - top players, by KartScore (rating)

>Map Lookup
st_mapdata - stats lookup for current map
st_mapdata X - stats lookup for map X (map ID)
st_mapdata top - top maps
st_mapdata bottom - worst maps

>Skin Lookup
st_skindata - skin lookup for current skin (must be in game, if you're spectating it'll show sonic)
st_skindata X - skin lookup for skin (X is skin id, e.g: trixie)
st_skindata top - most popular skins