Is this your player? or an oponents?
first blush, a player can be judged on his salary.
then go to games played and look at ratings.
however ratings are affected by home court, Game Shape, Team Effort
for Centers
most important are IS/ID/Reb
if it is opponents Center, look at his box score and see how good his FG % is,
how good of a rating the opposing Center got (compared to that centers Salary)
and look at rebounds and block shots.