Thanks guys, from now on ill probably work with my other trainees, give them 1 position training, get their skills up to about the same level as Yury and sell him, replace him and get 2 young high-potential trainees.
The thing is, when i drafted him 4 seasons ago, potential was a quite unimportant factor to me, i looked at the cap chart and i just thought that the salaries wont go that high. Turns out i was wrong :D