Of his two flagrants the other night, the first was a horrible call.
I found both flagrant to be textbook. You can't hack down on a player from behind and throw him out of bounds even if you did get the ball in the process.
I didn't think Sully threw him out of bounds; it looked to me like Sully got all ball with his right hand, and there was body contact that caused the other player to fall ... that might be a foul, but I don't see anything flagrant about it.
First, you're now allowed to do a hack-down with both hands the way he did. That always gets tagged as unnecessary/excessive.
Also, that wasn't "body contact that caused the other player to fall", but clearly a move that gave Gibson an impetus out of bounds.
Put the two together, the argument for a Flagrant-1 becomes pretty strong. The second flagrant was just dumb, he should know better.
I also do not think that first flagrant should have been called as one.
Neither did the NBA--they rescinded the ruling the next day.
And, for what it's worth, PJ and Mike discussed whether or not Sullinger would've been called for a flagrant on Griffin if he hadn't been ejected the night before. Their conclusion was that it would not have been a flagrant.
And that's all well and good, but Sullinger needs to know that, and adjust his play accordingly. For all his highly touted basketball IQ, he looked like a petulant child out on the court last night, and the night before.