| Catcher | Jersey Number | |||
| A | 9 | J.P Arenciba, Toronto Blue Jays | 4 | |
| B | 13 | Alex Avila, Detroit Tigers | 5 | |
| C | 14 | John Buck, Florida Marlins | 7 | |
| D | 55 | Ramon Hernandez, Cincinnati Reds | 8 | |
| E | 20 | Chris Ianetta, Colorado Rockies | 9 | |
| F | 18 | Jason Kendall, Kansas City Royals | 12 | |
| G | 5 | Jeff Mathis, Los Angeles Angels | 13 | |
| H | 7 | Joe Mauer, Minnesota Twins | 14 | |
| I | 16 | Brian McCann, Atlanta Braves | 16 | |
| J | 4 | Yadier Molina, St. Louis Cardinals | 18 | |
| K | 26 | Miguel Montero, Arizona Diamondbacks | 19 | |
| L | 30 | Miguel Olivo, Seattle Mariners | 20 | |
| M | 12 | A.J. Pierzynski, Chicaho White Sox | 26 | |
| N | 28 | Buster Posey, San Francisco Giants | 28 | |
| O | 51 | Carlos Ruiz, Philadelphia Phillies | 30 | |
| P | 39 | Jarrod Saltalamacchia, Boston Red Sox | 32 | |
| Q | 41 | Carlos Santana, Cleveland Indians | 39 | |
| R | 19 | Chris Snyder, Pittsburgh Pirates | 41 | |
| S | 8 | Yorvit Torrealba, Texas Rangers | 51 | |
| T | 32 | Matt Wieters, Baltimore Orioles | 55 | |