Chicago Cubs outfielder Alfonso Soriano takes batting practice, Saturday, Feb. 19, 2011, at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Chicago Cubs third baseman Aramis Ramirez takes fielding practice, Saturday, Feb. 19, 2011, at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Chicago Cubs owner Tom Ricketts greets his players Saturday, Feb. 19, 2011 at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Ramirez fielding during training camp in Mesa, Ariz. Saturday, February 19, 2011.

Bruce Miles | Staff Photographer

Chicago Cubs owner Tom Ricketts talks with the media Saturday, Feb. 19, 2011 at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Chicago Cubs outfielder Marlon Byrd holds onto his hat as heavy winds blow, Saturday, Feb. 19, 2011, at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Alfonso Soriano batting during training camp in Mesa, Ariz. Saturday, February 19, 2011.

Bruce Miles | Staff Photographer

Chicago Cubs owner Tom Ricketts talks with the media Saturday, Feb. 19, 2011 at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Chicago Cubs outfielder Alfonso Soriano, right, talks with Marlon Byrd during batting practice Saturday, Feb. 19, 2011 at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Chicago Cubs manager Mike Quade talks to his team on the first day of full team workouts, Saturday, Feb. 19, 2011, at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Chicago Cubs infielder Starlin Castro takes fielding practice, Saturday, Feb. 19, 2011, at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Chicago Cubs owner Tom Ricketts watches his player

Aramis Ramirez in the batting cage during training camp in Mesa, Ariz. Saturday, February 19, 2011.

Bruce Miles | Staff Photographer

Chicago Cubs owner Tom Ricketts talks with the media Saturday, Feb. 19, 2011 at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Chicago Cubs third baseman Aramis Ramirez, left, and Starlin Castro throw, Saturday, Feb. 19, 2011, at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Chicago Cubs outfielder Alfonso Soriano warms up on his first day of practice, Saturday, Feb. 19, 2011, at the Cubs' baseball spring training facility in Mesa, Ariz.

(AP Photo/Matt York)

Tyler Colvin sharing a smile during training camp in Mesa, Ariz. Saturday, February 19, 2011.

Bruce Miles | Staff Photographer

Mike Quade instructing at first base during training camp in Mesa, Ariz. Saturday, February 19, 2011.

Bruce Miles | Staff Photographer