Alex Rodriguez at Yankees spring training

New York Yankees' Alex Rodriguez looks on during spring training at George Steinbrenner Field in Tampa, Fla. on March 1, 2015.

New York Yankees' Alex Rodriguez looks on during spring training at George Steinbrenner Field in Tampa, Fla. on March 1, 2015.

New York Yankees' Alex Rodriguez looks on during spring training at George Steinbrenner Field in Tampa, Fla. on March 1, 2015.

The Yankees' Alex Rodriguez at spring training at Steinbrenner Field in Tampa, Fla., on March 1, 2015.

New York Yankees' Alex Rodriguez takes part in fielding drills during spring training at George Steinbrenner Field in Tampa, Fla. on March 1, 2015.

New York Yankees' Alex Rodriguez enjoys a funny moment during spring training at George Steinbrenner Field in Tampa, Fla. on March 1, 2015.

New York Yankees' Alex Rodriguez enjoys a funny moment during spring training at George Steinbrenner Field in Tampa, Fla. on March 1, 2015.

New York Yankees manager Joe Girardi watches Alex Rodriguez take part in fielding drills at third base during spring training at George Steinbrenner Field in Tampa, Fla. on March 1, 2015.

New York Yankees' Alex Rodriguez enjoys a funny moment during spring training at George Steinbrenner Field in Tampa, Fla. on March 1, 2015.

Yankees third baseman Alex Rodriguez fields ground balls during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez fields ground balls during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez exits the dugout during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez exits the dugout during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez loosens up before batting practice during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez loosens up before batting practice during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez stretches during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez signs autographs during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez signs autographs during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez laughs during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez fields ground balls during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez takes part in drills at first base during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third basemen Alex Rodriguez and Chase Headley take part in drills at third base during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez at third base during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

Yankees third baseman Alex Rodriguez standing at third base during spring training at George Steinbrenner Field on Friday, Feb. 27, 2015 in Tampa, Fla.

New York Yankees third baseman Alex Rodriguez takes a moment to sign autographs for waiting fans at George Steinbrenner Field during spring training in Tampa, Fla. on Feb. 26, 2015.

New York Yankees 3B Alex Rodriguez stretching his shoulder while waiting to take batting practice at George Steinbrenner Field on his first day of Spring Training in Tampa, Fla. Feb. 26, 2015.

New York Yankees 3B Alex Rodriguez sitting in the dugout waiting for batting practice at George Steinbrenner Field on his first day of Spring Training in Tampa, Fla. Feb. 26, 2015.

New York Yankees 3B Alex Rodriguez taking batting practice at George Steinbrenner Field on his first day of Spring Training in Tampa, Fla. Feb. 26, 2015.

New York Yankees 3B Alex Rodriguez waiting his turn while taking batting practice at George Steinbrenner Field on his first day of Spring Training in Tampa, Fla. Feb. 26, 2015.

New York Yankees third baseman Alex Rodriguez gets ready for batting practice during spring training at George Steinbrenner Field in Tampa, Fla. on Feb. 26, 2015.

New York Yankees third baseman Alex Rodriguez takes the field for batting practice during spring training at George Steinbrenner Field in Tampa, Fla. on Feb. 26, 2015.

After taking batting practice, New York Yankees third baseman Alex Rodriguez gives batting instructions to Mike O'Neill, nephew of Yankee great Paul O'Neill, at the minor league field in Tampa, Fla. on Feb. 25, 2015.

New York Yankees third baseman Alex Rodriguez, right, leaves the field after his workout with Mike O'Neil, nephew of Yankee great Paul O'Neil, at the minor league field in Tampa, Fla. on Feb. 25, 2015.

New York Yankees third baseman Alex Rodriguez, right, leaves the field after his workout with Mike O'Neill, nephew of Yankee great Paul O'Neill, at the minor league field in Tampa, Fla. on Feb. 25, 2015.

New York Yankees third baseman Alex Rodriguez speaks to the media after his workout at the minor league field in Tampa, Fla. on Feb. 25, 2015.

New York Yankees third baseman Alex Rodriguez leaves the field after his workout at the minor league field in Tampa, Fla. on Feb. 25, 2015.

New York Yankees third baseman Alex Rodriguez speaks to the media after his workout at the minor league field in Tampa Fla. on Feb. 25, 2015.

New York Yankees third baseman Alex Rodriguez speaks to Wallace Matthews of ESPN and other media after his workout at the minor league field in Tampa, Fla. on Feb. 25, 2015.

The Yankees' Alex Rodriguez signs autographs for fans while members of the media look on after his workout at the team's minor league field in Tampa, Fla. on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez signs autographs for fans while members of the media look on after his workout at the team's minor league field in Tampa, Fla. on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez gets a fist-bump from Alex Rodriguez Lane, 5, from Belleair Bluffs, Fla., while signing autographs for fans after his workout at the team's minor league field in Tampa, Fla. on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez signs autographs for fans while members of the media look on after his workout at the team's minor league field in Tampa, Fla. on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez is engulfed by a mob of reporters and photographers after his workout at the team's minor league field in Tampa, Fla., on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez is engulfed by a mob of reporters and photographers after his workout at the team's minor league field in Tampa, Fla., on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez takes batting practice at the team's minor league field in Tampa, Fla., on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez takes batting practice at the team's minor league field in Tampa, Fla., on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez takes batting practice at the team's minor league field in Tampa, Fla., on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez runs wind sprints after hitting batting practice at the team's minor league field in Tampa, Fla., on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez runs wind sprints after taking batting practice at the minor league field before the position players start spring training in Tampa, Fla., on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez, center, demonstrates batting technique to Chris Young while Didi Gregorius, left, and Garrett Jones watch after running and sprints at the minor league field before the position players start spring training in Tampa, Fla., on Tuesday, Feb. 24, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, goes through drills at third base at the Yankees minor league complex in Tampa, Fla., on Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, goes through drills at third base at the Yankees minor league complex in Tampa, Fla., on Monday, Feb. 23, 2015.

Alex Rodriguez, who came to spring training early, takes batting practice at the Yankees' minor league field in Tampa, Florida, on Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, gets prepared to do drills at third base at the Yankees minor league field in Tampa, Fla., Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, does drills at third base at the Yankees minor league field in Tampa, Fla., Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, takes a break during batting practice at the Yankees minor league field in Tampa, Fla., Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, leaves the field after working out at the Yankees minor league field in Tampa, Fla., on Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, warms up at the Yankees minor league field in Tampa, Fla., on Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, warms up at the Yankees minor league field in Tampa, Fla., on Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, takes a break during batting practice at the Yankees minor league field in Tampa, Fla., Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, warms up at the Yankees minor league field in Tampa, Fla., Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, warms up at the Yankees minor league field in Tampa, Fla., on Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, talks to the media after working out at the Yankees minor league field in Tampa, Fla., Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, goes through drills at third base at the Yankees minor league complex in Tampa, Fla., on Monday, Feb. 23, 2015.

The Yankees' Alex Rodriguez, who came in to spring training early, rests before taking batting practice at the Yankees minor league complex in Tampa, Fla., on Monday, Feb. 23, 2015.