Lack of effort is what fans use when they can't correctly diagnose the problem so they resort to the easiest way to blame the players due to their own frustration.
That's bullshit. Just about every game I've seen Dame give up half way through a screen and just jog behind the action - not even bothering to try to catch up to the play.
The whole team plays in spurts and plays with a 'If they think they're beaten, why try' attitude. It's a holdover from the Aldridge, Batum led teams. To kool for Skool to be seen getting clowned. Seen it game in, game out.
It's the main reason I want to see a coaching change this offseason - regardless if there is to be wholesale player changes or not.
