Who ever is open.
We don't have many guys who can create their own shot. I'd say Bradley would be the best bet due to his shooting percentages, but (without looking up stats to verify it), he seems to shoot a lot better in catch-and-shoot situations as opposed to off the dribble. Again, too lazy to verify that... just seems that way.
I get giving the ball to Thomas, because he's one of the few who can create a shot... though his shooting is kind of low percentage, so it's not a great play.