Yea they said high volume shot takers will have a greater shot stamina than the medium-low volume shot takers. For example, if you take 20 shots with someone like iman shumpert he will get tired much more quickly than someone like Carmelo.
This basically negates users from being able to cheese with role players. So we should no longer see players like kyle korver go off for 40 points because they will not have the stamina to jack up a high volume of shots with great effectiveness