Why nerf Udyrs base stats ON THE SAME PATCH you nerf Swifties AND Runic Echoes
Have you learned absolutely nothing?
By nerfing items and champions at the same time you are forcing players down a certain path to make up for said nerfs (being forced to build Runic now because building no AP makes you significantly weaker than it was before).
20 Damage is a pretty significant nerf to his shield which is often used several times during a skirmish. Let's not forget that he has had 0 changes since SEASON 4 and just now has become a problem since the AP jungle item rework and the buffs to swifties.