many media outlets have reported that Yamal has experienced a significant increase in height. Therefore, many people are starting to worry about his rapid growth. Yamal is a winger, and being too tall will certainly affect his performance. Wingers are required to have good running speed, and being too tall will likely reduce their running speed. However, I personally don't think this will decrease Yamal's performance, as long as he can train consistently and maintains a healthy lifestyle. Of course, if Yamal can continue to hone his skills and physique, I don't think his height will be a problem for him anymore. In fact, his height will probably make him even more formidable in one-on-one duels on the field.
They could always make sure that they train him hard on speed and acceleration if they want to, it is not that impossible to handle. But on the other hand, he is a very talented player, and he is not going to be like Peter Crouch or something, he would be a decent height, so that means he could always move towards becoming a striker as well.
We have seen him pass very well, and while there were some great scoring, he wasn't a top scorer in the team, so maybe he could just learn that side of the game? In any case, this is a talented kid, and while speed does mean a lot for him, he never was a super speedster kind of player before neither, and he is not going to become one now. We need to realize he is just a pure talent kind of player.