Those Udyr Nerfs Did Nothing To Him, Riot

On NA in plat elo he moved from 57% win rate rank 1 to rank 44 52.76%. On KR he is at rank 101 sitting at a 47.96% win rate from the total of all games.

The nerfs impacted him pretty significantly.

they nerfed runic echos his turtle stance and his pheonix stance. all 3 were pretty significant nerfs too

It affected his power in Platinum and higher pretty significantly (as demonstrated by Champion.gg)

I'm not sure what effect it would have in Bronze, but it would still make him weaker.

Also, the nerfs were directly targeting his Phoenix Stance and Runic Echoes and Devourer. You were facing a Tiger Stance Udyr and the only nerf that would have affected him would be the reduction in Turtle Stance's base shield.

I played udyr once before nerfs and one today. I didn't feel a difference. Im silva btw