What the heck is going on with Rafael Nadal? More mailbag

Author:
Publish date:
Rafael Nadal lost in the quarterfinals in Monte Carlo and Barcelona -- events he's previously dominated.

Rafael Nadal lost in the quarterfinals in Monte Carlo and Barcelona -- events he's previously dominated.

4. Stanislas Wawrinka is a real wild card here.

Kei Nishikori breezed through to win the Barcelona Open following Rafael Nadal's loss in the quarterfinals.

Kei Nishikori breezed through to win the Barcelona Open following Rafael Nadal's loss in the quarterfinals.

• Jason of Austin thinks he can top that with long-lost sisters: actress Jenna Fischer and Mirka Federer.