Lately, we've seen countless numbers of NBA players playing in various leagues throughout the country during the summer while it is the offseason.

Jabari Parker is just one NBA player to put on a show at a summer league, and what he did to one defender was just plain rude.

Here's Parker with consecutive poster dunks in the Nike Chi League in Chicago:

I feel bad for the defender. He, unlike many other defenders, actually tried to contest Parker when he was going up to the basket. And the worst part? We don't even know his name!

I guess the one learning point from this is that if you are going to try to contest Jabari Parker at the rim, get ready to be on a highlight tape.