Centers are hard, they have to be 6' 9'' (or 6' 10'') or taller, a perennial all-star center will max out in 3 season at single position training, with a level 5 or above trainer and a perennial can sell around 4 to 5 million right now, superstars and above sell resonably at 5-7 million and at this current time, a center
I have to disagree with this. If given balanced training, you can train a p. all-star centre until just past 21 and an all-star can generally be trained into his 21st season (3x tremendous is generally where they cap out, as long as their shot blocking is not higher than strong). Mix in some jump shot training and one-on-one, and you can train them even longer.
Run of the Mill Canadian Manager