| # | Pitchers | B/T | Ht | Wt | DOB |
|---|---|---|---|---|---|
| 68 | Vic Black * | R-R | 6'4" | 215 | May 23, 1988 |
| 34 | A.J. Burnett | R-R | 6'4" | 230 | Jan 3, 1977 |
| 52 | Jose Contreras | R-R | 6'4" | 255 | Dec 6, 1971 |
| 30 | Jeanmar Gomez | R-R | 6'3" | 200 | Feb 10, 1988 |
| 39 | Jason Grilli | R-R | 6'4" | 225 | Nov 11, 1976 |
| 48 | Jared Hughes * | R-R | 6'7" | 245 | Jul 4, 1985 |
| 36 | Phil Irwin * | R-R | 6'3" | 210 | Feb 25, 1987 |
| 27 | Jeff Karstens
 15-day DL *
|
R-R | 6'3" | 185 | Sep 24, 1982 |
| 47 | Francisco Liriano | L-L | 6'2" | 215 | Oct 26, 1983 |
| 49 | Jeff Locke | L-L | 6'0" | 185 | Nov 20, 1987 |
| 32 | Vin Mazzaro | R-R | 6'2" | 220 | Sep 27, 1986 |
| 53 | James McDonald
15-day DL *
|
L-R | 6'4" | 205 | Oct 19, 1984 |
| 38 | Kyle McPherson * | R-R | 6'4" | 215 | Nov 11, 1987 |
| 35 | Mark Melancon | R-R | 6'2" | 215 | Mar 28, 1985 |
| 29 | Bryan Morris | L-R | 6'3" | 225 | Mar 28, 1987 |
| 50 | Charlie Morton
15-day DL *
|
R-R | 6'5" | 235 | Nov 12, 1983 |
| 45 | Andy Oliver * | L-L | 6'3" | 215 | Dec 3, 1987 |
| 72 | Stolmy Pimentel * | R-R | 6'3" | 230 | Feb 1, 1990 |
| 51 | Wandy Rodriguez | S-L | 5'10" | 195 | Jan 18, 1979 |
| 44 | Tony Watson | L-L | 6'4" | 220 | May 30, 1985 |
| 61 | Duke Welker * | L-R | 6'7" | 240 | Feb 10, 1986 |
| 37 | Justin Wilson | L-L | 6'2" | 195 | Aug 18, 1987 |
| # | Catchers | B/T | Ht | Wt | DOB |
| 55 | Russell Martin | R-R | 5'10" | 205 | Feb 15, 1983 |
| 19 | Michael McKenry | R-R | 5'10" | 210 | Mar 4, 1985 |
| 59 | Tony Sanchez * | R-R | 5'11" | 225 | May 20, 1988 |
| # | Infielders | B/T | Ht | Wt | DOB |
| 24 | Pedro Alvarez | L-R | 6'3" | 235 | Feb 6, 1987 |
| 12 | Clint Barmes | R-R | 6'1" | 200 | Mar 6, 1979 |
| 15 | Chase d'Arnaud
60-day DL **
|
R-R | 6'1" | 205 | Jan 21, 1987 |
| 5 | Josh Harrison * | R-R | 5'8" | 195 | Jul 8, 1987 |
| 2 | Brandon Inge | R-R | 5'11" | 190 | May 19, 1977 |
| 46 | Garrett Jones | L-L | 6'4" | 230 | Jun 21, 1981 |
| 17 | John McDonald
15-day DL *
|
R-R | 5'9" | 180 | Sep 24, 1974 |
| 10 | Jordy Mercer | R-R | 6'3" | 210 | Aug 27, 1986 |
| 14 | Gaby Sanchez | R-R | 6'1" | 230 | Sep 2, 1983 |
| 18 | Neil Walker | S-R | 6'3" | 210 | Sep 10, 1985 |
| # | Outfielders | B/T | Ht | Wt | DOB |
| 6 | Starling Marte | R-R | 6'2" | 185 | Oct 9, 1988 |
| 22 | Andrew McCutchen | R-R | 5'10" | 185 | Oct 10, 1986 |
| 7 | Alex Presley * | L-L | 5'10" | 190 | Jul 25, 1985 |
| 17 | Jerry Sands * | R-R | 6'4" | 225 | Sep 28, 1987 |
| 23 | Travis Snider | L-L | 6'0" | 235 | Feb 2, 1988 |
| 31 | Jose Tabata | R-R | 5'11" | 210 | Aug 12, 1988 |
