Do player's teamwork skills/ratings increase during preseason games? I think I remember it happening during WE6 but now I use PES 3.

How long do you have to train a promising player? The reason I ask was because I picked up Pepita after like the 3rd game of my D2 season. I put him in some leauge/cup games and put some points into a few skills. Then I held off on putting points into him until the end of the season. I planned to jack him up and possibly sell him off. But now the season has eneded and the "train promising players" option is darkened. I'm afraid that I have missed my oppurtunity. Am i right?

Do promising players earn more points when they play in cup/champs leauge games than they do playing in regular leauge games?

Yeh i think if u play CL games it gives u more chances to increase your stats,but also it depends who it is e.g i bought Melo and Moraes. I had 12 chances to increase Melo's stats then that's it for his growth,but with Moraes its let me do it for 17 games,now he is the best player in the game.

I purchased petipa in the firs transfer window, and by the end of my first season, all but around 4-6 attributes i managed to up his stats to 99.