Omaha, Anyone?

So we called up Poker Stars for a little late-night pretend cash game fun -- and saw this surprise:

We know Boston Celtics basketball player Paul Pierce has played in the World Series of Poker.  And former baseball pitcher Oral Hershiser had a nice "run" in National Heads-Up a few years ago.

But Rafael Nadal endorsing Poker Stars?!?  Does this say more about the current state of online poker?  Professional tennis?  Or something else?

Discuss....