Shaquille O'Neal and Michael Phelps

In the battle of the wills, Shaquille O'neal will face off against Michael Phelps in the pool.

This is set to take place September 15th at the Meadowbrook Aquatic in North Baltimore. This is all part of ABC sports new reality series, "Shaq Vs." The giant basketball star will also take on the likes of Oscar De La Hoya, Albert Pujols and Serena Williams at their own sports.

I personally think the basketball court would be a fairer match up since Phelps is tall and athletic. But we all know how Shaq likes an insane challenge since he wanted an MMA fight and is now challenging Ray Lewis as well.

Checkout the press conference with the two super stars: