Mastery on Twisted Treeline

I think Riot should throw the Mastery system into Twisted Treeline :D I'm sure someone else has posted about this subject, but I wanna bring it up a LOT because it HAS to happen!!!! I wanna be able to earn my mastery points on TT!!! :D I like Rift, but I usually end up on TT with my friends because normally we don't have a full team of 5... PLZ RIOT ALLOW MASTERY ON TT!!!!!!!! :D