If you play against smaller teams and Juve already scored you can easily play a youngster. All youngsters begin with some minutes and when they play good in these minutes they will get more and more trust from te coach. Give youngsters a chance! Iniesta, Xavi etc. weren't also really good at their age and needed experience. Why playing everytime $#@!ing padoin, Hernanes or whoever instead of a youngster if you're already 3-0? All big clubs play youngsters in Cup or small competition matches, only Juventus don't do this and we will have a problem if we need homegrown players in our squad in a few years.