Doesn't matter the stats, specially about Pace and defense. I've seen so much goals started from my field, with his recovers. Doesn't matter who's against with, Cristiano, Messi, Pogba... Toni 99% times reach them and get the ball with or without a foul. I use him in a 4-3-3 (4) in the left side, with De Bruyne and Modric, and he's the most important defending. It's true about not invest on him as your top rated player, I have a 2,7 million squad, but he was in my squad since the beginning in the gold rare version. Always my captain, the masterpiece. He's like David Beckham, but a little bit slower but stronger. Awesome in freekicks, corners and long shots. When the game is too tight and tough, Kroos always appears with a 30 mt shot and boom. Put him an Engine chemistry card.
Totally worth it, if you believe in him.
Passing, Shooting and Organizing. Awesome long shots, unstoppable.
Slower than Kante, obviously, and very boring skills if you compare him with Neymar or Cristiano. But those aren't his duties.