| # | Pitchers | B/T | Ht | Wt | DOB |
|---|---|---|---|---|---|
| 22 | Chris Archer * | R-R | 6'3" | 200 | Sep 26, 1988 |
| Jeff Beliveau * | L-L | 6'1" | 195 | Jan 17, 1987 | |
| 53 | Alex Cobb | R-R | 6'3" | 190 | Oct 7, 1987 |
| 37 | Alex Colome * | R-R | 6'2" | 185 | Dec 31, 1988 |
| 41 | Frank De Los Santos * | L-L | 6'0" | 165 | Nov 17, 1987 |
| 43 | Kyle Farnsworth | R-R | 6'4" | 230 | Apr 14, 1976 |
| 47 | Brandon Gomes
 15-day DL *
|
R-R | 5'11" | 185 | Jul 15, 1984 |
| 58 | Jeremy Hellickson | R-R | 6'1" | 190 | Apr 8, 1987 |
| 40 | Roberto Hernandez | R-R | 6'4" | 230 | Aug 30, 1980 |
| 52 | Josh Lueke | R-R | 6'5" | 220 | Dec 5, 1984 |
| 57 | Jake McGee | L-L | 6'3" | 230 | Aug 6, 1986 |
| 31 | Mike Montgomery * | L-L | 6'4" | 200 | Jul 1, 1989 |
| 55 | Matt Moore | L-L | 6'3" | 210 | Jun 18, 1989 |
| 34 | Jeff Niemann
60-day DL **
|
R-R | 6'9" | 285 | Feb 28, 1983 |
| 23 | Jake Odorizzi * | R-R | 6'2" | 185 | Mar 27, 1990 |
| 46 | Juan Carlos Oviedo
60-day DL **
|
R-R | 6'2" | 190 | Mar 15, 1982 |
| 62 | Joel Peralta | R-R | 5'11" | 205 | Mar 23, 1976 |
| 14 | David Price
15-day DL *
|
L-L | 6'6" | 220 | Aug 26, 1985 |
| 27 | Cesar Ramos | L-L | 6'2" | 205 | Jun 22, 1984 |
| 51 | Felipe Rivero * | L-L | 6'0" | 150 | Jul 5, 1991 |
| 56 | Fernando Rodney | R-R | 5'11" | 220 | Mar 18, 1977 |
| 45 | Enny Romero * | L-L | 6'3" | 165 | Jan 24, 1991 |
| 54 | Alex Torres | L-L | 5'10" | 175 | Dec 8, 1987 |
| 35 | Jamey Wright | R-R | 6'6" | 235 | Dec 24, 1974 |
| # | Catchers | B/T | Ht | Wt | DOB |
| 16 | Chris Gimenez * | R-R | 6'2" | 220 | Dec 27, 1982 |
| 59 | Jose Lobaton | S-R | 6'0" | 210 | Oct 21, 1984 |
| 28 | Jose Molina | R-R | 6'2" | 250 | Jun 3, 1975 |
| # | Infielders | B/T | Ht | Wt | DOB |
| 29 | Tim Beckham * | R-R | 6'0" | 190 | Jan 27, 1990 |
| 11 | Yunel Escobar | R-R | 6'2" | 210 | Nov 2, 1982 |
| 2 | Kelly Johnson | L-R | 6'1" | 200 | Feb 22, 1982 |
| 36 | Hak-Ju Lee * | L-R | 6'2" | 170 | Nov 4, 1990 |
| 21 | James Loney | L-L | 6'3" | 220 | May 7, 1984 |
| 3 | Evan Longoria | R-R | 6'2" | 210 | Oct 7, 1985 |
| 19 | Ryan Roberts | R-R | 5'11" | 185 | Sep 19, 1980 |
| 1 | Sean Rodriguez | R-R | 6'0" | 200 | Apr 26, 1985 |
| # | Outfielders | B/T | Ht | Wt | DOB |
| 5 | Sam Fuld | L-L | 5'10" | 175 | Nov 20, 1981 |
| 10 | Brandon Guyer * | R-R | 6'2" | 210 | Jan 28, 1986 |
| 8 | Desmond Jennings | R-R | 6'2" | 200 | Oct 30, 1986 |
| 20 | Matt Joyce | L-R | 6'2" | 205 | Aug 3, 1984 |
| 18 | Ben Zobrist | S-R | 6'3" | 210 | May 26, 1981 |
| # | Designated Hitter | B/T | Ht | Wt | DOB |
| 30 | Luke Scott | L-R | 6'0" | 220 | Jun 25, 1978 |
