My failed experiment:
http://www.buzzerbeater.com/match/38851590/boxscore.aspx
Of course the defense tactic was set all wrong, the other team was stronger overall, but the patient offense didn't help, AT ALL!
my 122$ kk PG took most of the shots
PG N. Shuowei 2 - 31 0 - 16
And I can assure you he has very high JS and JR and had proficient game shape.
So yeah, overall use Patient only when you are extremely desperate or extremely sure you would win the match.