So in answer to your question...
It's the coaches job to maximize the talents of the players, not the players job to change into a different player....
If you are a coach and your best player goes down....you know, the guy the team is built around...
You can beat that dead horse all you want...and tell guys they need to play better, but ultimately, it's going to fail...
And the great coaches in any sport, were the guys who could adjust to the strenghts of their players.
Barry is one of the most efficient offensive players in the NBA...even when you guys say he's sucked...
He's usually lead the team in 2 or 3 offensive categories...
Last year he was #1 in the entire NBA in true shooting PCT...
He lead the Spurs in virtually every shooting category.
His first year here he lead the team in 2pt PCT and adjust FG% as well as assist to to ratio....
Ok so he sucks and overthinks when he's asked to do nothing more than stand there and spot up for threes...
Then stop asking him to do that...and run a couple of plays for him...
Because when he's playing good...our offense freaking rolls and we blow teams out.