His offense is the most efficient when running.
The damage he did in game 2 is in the hustle/scrappy play department, such as steals/blocks/offensive rebounds in the last several min. Great plays indeed but you need luck there too to have the ball bounce in your way.
Putting an 6'8" SF on a 6'1" guard? Makes no sense.
At this point of his game, playing off him and daring him to shoot is the right defense.