| Roster | ||||||||
| No | STARTERS | AGE | B | T | HT | WT | DOB | 2012 SALARY |
| 50 | Danks, John (DL) | 27 | L | L | 6-1 | 215 | 04/15/1985 | $2,000,000 |
| 34 | Floyd, Gavin | 29 | R | R | 6-6 | 235 | 01/27/1983 | $7,000,000 |
| 41 | Humber, Philip | 29 | R | R | 6-3 | 210 | 12/21/1982 | $530,000 |
| 44 | Peavy, Jake | 30 | R | R | 6-1 | 195 | 05/31/1981 | $17,000,000 |
| No | BULLPEN | AGE | B | T | HT | WT | DOB | 2012 SALARY |
| 26 | Crain, Jesse | 30 | R | R | 6-1 | 215 | 07/05/1981 | $4,500,000 |
| 65 | Jones, Nate | 26 | R | R | 6-5 | 185 | 01/28/1986 | $480,000 |
| 77 | Ohman, Will | 34 | L | L | 6-2 | 225 | 08/13/1977 | $2,500,000 |
| 62 | Quintana, Jose | 23 | 6-0 | 215 | 01/24/1989 | Not available | ||
| 43 | Reed, Addison | 23 | 6-4 | 220 | 12/27/1988 | $480,000 | ||
| 49 | Sale, Chris | 23 | L | L | 6-6 | 180 | 03/30/1989 | $500,000 |
| 53 | Santiago, Hector | 24 | R | L | 6-0 | 210 | 12/16/1987 | $480,000 |
| 48 | Stewart, Zach | 25 | R | R | 6-2 | 205 | 09/28/1986 | $481,500 |
| 37 | Thornton, Matt | 35 | L | L | 6-6 | 240 | 09/15/1976 | $5,500,000 |
| No | CATCHERS | AGE | B | T | HT | WT | DOB | 2012 SALARY |
| 17 | Flowers, Tyler | 26 | R | R | 6-4 | 245 | 01/24/1986 | $483,000 |
| 12 | Pierzynski, A.J. | 35 | L | R | 6-3 | 225 | 12/30/1976 | $6,000,000 |
| No | INFIELDERS | AGE | B | T | HT | WT | DOB | 2012 SALARY |
| 15 | Beckham, Gordon | 25 | R | R | 6-0 | 190 | 09/16/1986 | $520,000 |
| 38 | Escobar, Eduardo | 23 | S | R | 5-10 | 165 | 01/05/1989 | $480,000 |
| 5 | Hudson, Orlando | 34 | S | R | 6-0 | 190 | 12/12/1977 | $5,500,000 |
| 14 | Konerko, Paul | 36 | R | R | 6-2 | 220 | 03/05/1976 | $12,000,000 |
| 22 | Morel, Brent (DL) | 25 | R | R | 6-2 | 220 | 04/21/1987 | $490,000 |
| 10 | Ramirez, Alexei | 30 | R | R | 6-2 | 180 | 09/22/1981 | $5,000,000 |
| No | OUTFIELDERS | AGE | B | T | HT | WT | DOB | 2012 SALARY |
| 30 | De Aza, Alejandro | 28 | L | L | 6-0 | 190 | 04/11/1984 | $495,000 |
| 1 | Fukudome, Kosuke | 35 | L | R | 6-0 | 200 | 04/26/1977 | $500,000 |
| 18 | Lillibridge, Brent | 28 | R | R | 5-11 | 185 | 09/18/1983 | $500,000 |
| 51 | Rios, Alex | 31 | R | R | 6-5 | 210 | 02/18/1981 | $12,500,000 |
| 24 | Viciedo, Dayan | 23 | R | R | 5-11 | 240 | 03/10/1989 | $2,500,000 |
| No | DESIGNATED HITTERS | AGE | B | T | HT | WT | DOB | 2012 SALARY |
| 32 | Dunn, Adam | 32 | L | R | 6-6 | 285 | 11/09/1979 | $14,000,000 |