Ok,something weird here:
I went to Serbiiforums on my Dsi,and used the IV calculator. Well,i checked a Slakoth that i bred with my Slaking and Infernape. Here`s the weird part-i got 31 IVs in FOUR STATS,and 29 in the two others. Is that possible?
Although i MAY have put a 1 in front of some stats,accidentally
Also,it has gotten no EVs(the whole reason i tried to get this Slakoth was EV training) or experiance,level one.
That's not its true IVs. You have to level it up using Rare Candies to get a more accurate result, and then check its IVs.
Also, Slaking is NOT banned from competitive battle, since its ability saves it from being overused. Slaking is VERY powerful, and if used correctly, it can be a potent force on your team.