Reserving Sturdy Level 2 Probopass... There is a OU Analysis
Probopass, but I think it can be re-worked for Ubers, and since I invented / came up with the original Probopass thread, I think it's fit that I do it... Additionally, I want to mention the Theorymon set which incoporates Torment + Protect + Pain Split + Magic Coat which works great when paired with Wobbafett.
Ubers as a tier has straight-forward offense- Kyogre, Groudon, Rayquaza, Palkia, Choiced Pokemon like Heracross, Scizor, etc. This allows Probopass to be less concerned with Taunt and Substitute. I think Immunity to Toxic/Sandstorm, the fact it can go first in Trick Room teams, and Hail being less common in Ubers allow it to function.
Setting HP IVs at 0 gets 14 HP, so 1 layer of Spikes / W-o-w / Leech Seed deals 1 damage (not 2), the same as resisted Stealth Rocks... (Leftovers recovers off that damage at the end of turn, so if you safely switch-in, but take 1 Damage, Leftovers will heal it off and prepare Sturdy for next turn).
*If Probopass comes in after a kill, and takes damage without healing from Leftovers, then Protect can also be used for healing.