Yes you can, because the problem with Yaya, is where he plays.
If Silva & Mata are playing in the last line of defence, in front of the back 4, then you can compare them with Kroos, but they don't. If they did, they would probably win more ball.
That's where Kroos plays. Right in front of the back 4. We have had a problem with Yaya for years, in that although he's great on the ball, he's a liability in that key central area, when we lose possession. That area, will have Kroos in it, rather than Yaya, not Silva, or Mata, or Nasri or Aguero, Kroos. Hence the comparison.
So instead of great big goalscoring, physically strong Yaya occasionally bouncing someone off the ball in that area, we will have an invisible man, jogging out of the way or standing still as people run past him. And the benefit we get from this is purely one of passing. Not scoring, not tackling or heading, nice passing, from the back.
In order for that to work, the whole team selection has to be made in order to accomodate Kroos. Somebody, has to fill that area, when he goes missing.