President Obama may believe he’s got game, but David Stern is ready to tell him the truth.

In a one-minute excerpt posted by Reuters TV, the NBA’s commissioner says that the Commander in Chief is “not as good as he thinks he is” when it comes to playing basketball.

“He’s a lefty, he goes the same way every time,” Stern tells Robert Wolf. “I’m sorry, I’m a loyal Democrat, a passionate Democrat.”

Watch the clip below.