Talent
The Talent defines how fast a player gain experience and level up his skills. The higher the Talent, the faster will be the players progress.

Experience
A player's experience is a key factor in his overall strength. Every player who features in a match will collect experience points.

Fitness
A player's fitness has an influence on the upcoming match. Players who are not in good form will not deliver the desired performance on the field.

Skills
Every Player owns a main skill, depending on his position. This main skill and a random sub skill will be set to a higher skill level at the beginning. They and all other skills as well can be leveled up constantly by training. So it is allways a good idea to variate the training units.