| First Baseman |
| Aubrey, Michael 1B, Cleveland Indians |
| Aurilia, Rich 1B, San Francisco Giants |
| Baker, Jeff 1B, Colorado Rockies |
| Barton, Daric 1B, Oakland Athletics |
| Berkman, Lance 1B, Houston Astros |
| Bowker, John 1B, San Francisco Giants |
| Cabrera, Miguel 1B, Detroit Tigers |
| Casey, Sean 1B, Boston Red Sox |
| Clark, Tony 1B, San Diego Padres |
| Conine, Jeff (FA) 1B, New York Mets |
| Delgado, Carlos 1B, New York Mets |
| Duncan, Shelley 1B, New York Yankees |
| Ensberg, Morgan 1B, New York Yankees |
| Erstad, Darin 1B, Houston Astros |
| Fielder, Prince 1B, Milwaukee Brewers |
| Franco, Julio (FA) 1B, Atlanta Braves |
| Garciaparra, Nomar (DL) 1B, Los Angeles Dodgers |
| Garko, Ryan 1B, Cleveland Indians |
| Giambi, Jason 1B, New York Yankees |
| Gload, Ross 1B, Kansas City Royals |
| Gonzalez, Adrian 1B, San Diego Padres |
| Guillen, Carlos 1B, Detroit Tigers |
| Hatteberg, Scott 1B, Cincinnati Reds |
| Helms, Wes 1B, Florida Marlins |
| Helton, Todd 1B, Colorado Rockies |
| Hoffpauir, Micah 1B, Chicago Cubs |
| Howard, Ryan 1B, Philadelphia Phillies |
| Huber, Justin 1B, San Diego Padres |
| Jackson, Conor 1B, Arizona Diamondbacks |
| Jacobs, Mike 1B, Florida Marlins |
| Johnson, Nick (DL) 1B, Washington Nationals |
| Klesko, Ryan (FA) 1B, San Francisco Giants |
| Konerko, Paul 1B, Chicago White Sox |
| Kotchman, Casey 1B, Los Angeles Angels |
| LaRoche, Adam A. 1B, Pittsburgh Pirates |
| Lee, Derrek 1B, Chicago Cubs |
| Loney, James 1B, Los Angeles Dodgers |
| Mientkiewicz, Doug 1B, Pittsburgh Pirates |
| Millar, Kevin 1B, Baltimore Orioles |
| Morneau, Justin 1B, Minnesota Twins |
| Norton, Greg 1B, Atlanta Braves |
| Ortmeier, Daniel 1B, San Francisco Giants |
| Overbay, Lyle 1B, Toronto Blue Jays |
| Pena, Carlos 1B, Tampa Bay Rays |
| Pujols, Albert 1B, St. Louis Cardinals |
| Quinlan, Robb 1B, Los Angeles Angels |
| Sexson, Richie 1B, Seattle Mariners |
| Shelton, Chris 1B, Texas Rangers |
| Sweeney, Mark 1B, Los Angeles Dodgers |
| Teixeira, Mark 1B, Atlanta Braves |
| Votto, Joey 1B, Cincinnati Reds |
| Ward, Daryle (DL) 1B, Chicago Cubs |
| Youkilis, Kevin 1B, Boston Red Sox |
| Young, Dmitri 1B, Washington Nationals |
