"The best way to tell is to train them!"
Hi Cat
That's the point of this thread. Knowing before you buy a player if he 'll be fast trainer.
Because I believe that many new players who expecting to buy a young fast trainer and they are biding their money and token (and some of them are real money) to an expensive player f.e. for LV3 3' ML and he has a wage of 95k (meaning TR Factor 31,5) he is not a fast trainer. Maybe he will be a great player but that's another story.