"Cardinals ace Adam Wainwright will require Tommy John surgery to repair his elbow and he will miss the entire 2011 season, the club confirmed this morning.

General manager John Mozeliak made the announcement at about 10 a.m. St. Louis time after a discussion with the pitcher and the team physician. All parties had been waiting on the results of a second opinion requested Wednesday evening from Dr. Lewis Yocum in the Los Angeles area.

"We have confirmed that Adam Wainwright will require Tommy John surgery. So obviously, he'll be out for the year," Mozeliak said. "Not a real surprise to us, but certainly a disappointment and a finality to this process. As we look to the future now we certainly believe that we have a strong starting rotation on this club. And now we're going to have to try and fill it in terms of a fifth spot."

The surgery date has not been set, but Wainwright will have the procedure done in St. Louis by Cardinals physician George Paletta.

Mozeliak said that the recovery is usually 12 to 15 months.

"You're losing an ace," Mozeliak said. "It's not something you can replace over night.""