Players
There are 57 chooseable/playable characters; 21 Backyard kids, and 36 Pro's.Backyard Kids
- Arthur Chen
- Lisa Crockett
- Angela Delvecchio
- Tony Delvecchio
- Marky Dubois
- Annie Frazier
- Jorge Garcia
- Ricky Johnson
- Vicki Kawaguchi
- Achmed Khan
- Maria Luna
- Joey MacAdoo
- Samantha Pearce
- Dmitri Petrovich
- Kiesha Phillips
- Dante Robinson
- Pablo Sanchez
- Ernie Stelle
- Ashley Webber
- Sidney Webber
- Pete Wheeler
- Reese Worhington
Pro's
- Ichiro
- Jason Bay
- Lance Berkman
- Eric Chavez
- Carl Crawford
- Prince Fielder
- Alex Gordon
- Ken Griffey Jr.
- Vladimir Guerrero
- Roy Halladay
- Dan Haren
- Matt Holliday
- Ryan Howard
- Bobby Jenks
- Derek Jeter
- Chipper Jones
- Russell Martin
- Daisuke Matsuzaka
- Joe Mauer
- Magglio Ordonez
- David Ortiz
- Jake Peavy
- Albert Pujols
- Hanley Ramirez
- Brian Roberts
- Alex Rodriguez
- Babe Ruth
- Johan Santana
- Grady Sizemore
- Alfonso Soriano
- Chase Utley
- Brandon Webb
- David Wright
- Dmitri Young
- Michael Young
- Barry Zito