player a puts up 20/10 for 5 years as number 1 option on subpar team with horrible players.
"he puts up good numbers on a bad team."
Same player puts up same 20/10 on a different team but this team has better surrounding players and has better record than previous team he played for.
"He has matured as a player and isnt playing as selfishly as he once was. His game has matured."