Quote Originally Posted by Spartan117 View Post
It all depends on if your player is a fast trainer. But you can never train a 4 star player to 5 stars with just 40 greens no matter how fast he trains, nor can you train the rest with the number of greens you mentioned
100 from 6 to 7 seems to be quite correct. I did this a couple of times and it was always between 100 and 120.