| # | player | age | pos | ba | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| 24 | Michael Bourn | 29 | CF | L | 104 | 155 | 624 | 96 | 171 | 26 | 10 | 9 | 57 | 42 | 13 | 70 | 155 | 3 | 2 | 4 | 1 | 2 | 244 | 703 | 45 | 126 | .274 | .348 | .391 | .739 | .276 | .117 | .349 | 9.96 | 22.05 | 2.21 | 69.33 | 2003- 4- 115-PHI | premium | premium | premium | MLB | 2006-2016 | 2001-2017 | 2012 |
| 14 | Martin Prado | 28 | LF | R | 110 | 156 | 617 | 81 | 186 | 42 | 6 | 10 | 70 | 17 | 4 | 58 | 69 | 2 | 4 | 9 | 2 | 19 | 270 | 690 | 58 | 128 | .301 | .359 | .438 | .797 | .251 | .137 | .322 | 8.41 | 10.00 | 1.19 | 61.70 | 2001- UDFA -ATL | premium | premium | premium | MLB | 2006-2019 | 2003-2019 | 2012 |
| 22 | Jason Heyward | 22 | RF | L | 112 | 158 | 587 | 93 | 158 | 30 | 6 | 27 | 82 | 21 | 8 | 58 | 152 | 2 | 0 | 3 | 1 | 4 | 281 | 650 | 63 | 95 | .269 | .335 | .479 | .814 | .330 | .210 | .319 | 8.92 | 23.38 | 2.62 | 21.74 | 2007- 1- 14-ATL | premium | premium | premium | MLB | 2010-2025 | 2007-2025 | 2012 |
| 5 | Freddie Freeman | 22 | 1B | L | 109 | 147 | 540 | 91 | 140 | 33 | 2 | 23 | 94 | 2 | 0 | 64 | 129 | 7 | 0 | 9 | 4 | 10 | 246 | 620 | 58 | 82 | .259 | .340 | .456 | .796 | .319 | .197 | .295 | 10.32 | 20.81 | 2.02 | 23.48 | 2007- 2- 78-ATL | premium | premium | premium | MLB | 2010-2025 | 2007-2025 | 2012 |
| 26 | Dan Uggla | 32 | 2B | R | 103 | 154 | 523 | 86 | 115 | 29 | 0 | 19 | 78 | 4 | 3 | 94 | 168 | 10 | 0 | 3 | 5 | 8 | 201 | 630 | 48 | 67 | .220 | .348 | .384 | .732 | .346 | .164 | .283 | 14.92 | 26.67 | 1.79 | 27.53 | 2001- 11- 338-ARI | premium | premium | premium | MLB | 2006-2015 | 1999-2015 | 2012 |
| 16 | Brian McCann | 28 | C | L | 96 | 121 | 439 | 44 | 101 | 14 | 0 | 20 | 67 | 3 | 0 | 44 | 76 | 1 | 0 | 3 | 7 | 15 | 175 | 487 | 34 | 67 | .230 | .300 | .399 | .699 | .276 | .169 | .234 | 9.03 | 15.61 | 1.73 | 21.95 | 2002- 2- 64-ATL | premium | premium | premium | MLB | 2005-2019 | 2002-2019 | 2012 |
| 10 | Chipper Jones | 40 | 3B | B | 114 | 112 | 387 | 58 | 111 | 23 | 0 | 14 | 62 | 1 | 0 | 57 | 51 | 1 | 0 | 3 | 6 | 15 | 176 | 448 | 37 | 74 | .287 | .377 | .455 | .832 | .318 | .168 | .298 | 12.72 | 11.38 | 0.89 | 27.64 | 1990- 1- 1-ATL | premium | premium | premium | MLB | 1993-2012 | 1990-2012 | 2012 |
| 25 | Juan Francisco | 25 | 3B | L | 96 | 93 | 192 | 17 | 45 | 11 | 0 | 9 | 32 | 1 | 1 | 11 | 70 | 1 | 0 | 1 | 2 | 5 | 83 | 205 | 20 | 25 | .234 | .278 | .432 | .710 | .255 | .198 | .316 | 5.37 | 34.15 | 6.36 | 21.33 | 2004- UDFA -CIN | premium | premium | premium | MLB | 2009-2014 | 2006-2017 | 2012 |
| 8 | David Ross | 35 | C | R | 106* | 62 | 176 | 18 | 45 | 7 | 0 | 9 | 23 | 1 | 0 | 18 | 60 | 0 | 0 | 2 | 0 | 5 | 79 | 196 | 16 | 29 | .256 | .321 | .449 | .770 | .301 | .193 | .330 | 9.18 | 30.61 | 3.33 | 19.56 | 1998- 7- 216-LAN | premium | premium | premium | MLB | 2002-2016 | 1996-2016 | 2012 |
| 1 | Tyler Pastornicky | 22 | SS | R | 86* | 76 | 169 | 21 | 41 | 6 | 1 | 2 | 13 | 2 | 0 | 10 | 32 | 1 | 7 | 1 | 1 | 5 | 55 | 188 | 9 | 32 | .243 | .287 | .325 | .612 | .154 | .082 | .287 | 5.32 | 17.02 | 3.20 | 84.50 | 2008- 5- 159-TOR | premium | premium | premium | MLB | 2012-2014 | 2008-2015 | 2012 |
| 4 | Paul Janish | 29 | SS | R | 74* | 55 | 167 | 18 | 31 | 6 | 1 | 0 | 9 | 1 | 0 | 17 | 30 | 2 | 0 | 0 | 0 | 1 | 39 | 186 | 7 | 24 | .186 | .269 | .234 | .503 | .156 | .048 | .226 | 9.14 | 16.13 | 1.76 | 0.00 | 2004- 5- 138-CIN | premium | premium | premium | MLB | 2008-2017 | 2002-2017 | 2012 |
| 19 | Andrelton Simmons | 22 | SS | R | 103* | 49 | 166 | 17 | 48 | 8 | 2 | 3 | 19 | 1 | 0 | 12 | 21 | 1 | 0 | 3 | 1 | 5 | 69 | 182 | 13 | 35 | .289 | .335 | .416 | .751 | .205 | .127 | .310 | 6.59 | 11.54 | 1.75 | 55.33 | 2010- 2- 70-ATL | premium | premium | premium | MLB | 2012-2022 | 2010-2025 | 2012 |
| 20 | Eric Hinske | 34 | 1B | L | 81* | 91 | 132 | 9 | 26 | 7 | 1 | 2 | 13 | 0 | 0 | 14 | 41 | 0 | 0 | 1 | 2 | 5 | 41 | 147 | 10 | 16 | .197 | .272 | .311 | .583 | .220 | .114 | .267 | 9.52 | 27.89 | 2.93 | 66.00 | 1998- 17- 496-CHN | premium | premium | premium | MLB | 2002-2013 | 1996-2013 | 2012 |
| 23 | Matt Diaz | 34 | LF | R | 85* | 51 | 108 | 10 | 24 | 6 | 0 | 2 | 13 | 0 | 0 | 9 | 21 | 0 | 0 | 1 | 1 | 4 | 36 | 118 | 8 | 16 | .222 | .280 | .333 | .613 | .194 | .111 | .256 | 7.63 | 17.80 | 2.33 | 54.00 | 1999- 17- 505-TBA | premium | premium | premium | MLB | 2003-2013 | 1998-2013 | 2012 |
| 11 | Reed Johnson | 35 | LF-CF | R | 101 | 43 | 100 | 7 | 27 | 5 | 0 | 0 | 4 | 0 | 1 | 3 | 18 | 2 | 0 | 0 | 0 | 1 | 32 | 105 | 5 | 22 | .270 | .305 | .320 | .625 | .070 | .050 | .329 | 2.86 | 17.14 | 6.00 | 0.00 | 1999- 17- 523-TOR | premium | premium | premium | MLB | 2003-2015 | 1997-2015 | 2012 |
| 13 | Jose Constanza | 28 | LF | L | 37 | 76 | 8 | 19 | 2 | 0 | 0 | 4 | 5 | 2 | 8 | 21 | 0 | 2 | 0 | 2 | 0 | 21 | 86 | 2 | 17 | .250 | .321 | .276 | .597 | .171 | .026 | .345 | 9.30 | 24.42 | 2.63 | 0.00 | 2003- UDFA -CLE | premium | premium | premium | MLB | 2011-2014 | 2005-2017 | 2012 | |
| 2 | Jack Wilson | 34 | SS | R | 40 | 71 | 4 | 12 | 1 | 1 | 0 | 4 | 0 | 0 | 2 | 12 | 0 | 3 | 1 | 1 | 1 | 15 | 77 | 2 | 10 | .169 | .189 | .211 | .400 | .070 | .042 | .200 | 2.60 | 15.58 | 6.00 | 0.00 | 1998- 9- 258-SLN | premium | premium | premium | MLB | 2001-2012 | 1998-2012 | 2012 | |
| 36 | Mike Minor | 24 | P | R | 30 | 55 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 26 | 0 | 4 | 0 | 0 | 1 | 5 | 61 | 1 | 3 | .073 | .105 | .091 | .196 | .055 | .018 | .138 | 3.28 | 42.62 | 13.00 | 0.00 | 2009- 1- 7-ATL | premium | premium | premium | MLB | 2010-2022 | 2007-2022 | 2012 | |
| 15 | Tim Hudson | 36 | P | R | 29 | 55 | 4 | 12 | 3 | 0 | 0 | 6 | 0 | 0 | 2 | 18 | 1 | 7 | 2 | 0 | 0 | 15 | 67 | 3 | 9 | .218 | .250 | .273 | .523 | .091 | .055 | .308 | 2.99 | 26.87 | 9.00 | 0.00 | 1997- 6- 185-OAK | premium | premium | premium | MLB | 1999-2015 | 1996-2015 | 2012 | |
| 48 | Tommy Hanson | 25 | P | R | 31 | 49 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 30 | 0 | 10 | 0 | 0 | 0 | 1 | 61 | 0 | 1 | .020 | .059 | .020 | .079 | .041 | .000 | .053 | 3.28 | 49.18 | 15.00 | 0.00 | 2005- 22- 677-ATL | premium | premium | premium | MLB | 2009-2013 | 2005-2015 | 2012 | |
| 54 | Kris Medlen | 26 | P | B | 50 | 33 | 3 | 4 | 1 | 0 | 0 | 2 | 0 | 0 | 4 | 15 | 0 | 2 | 0 | 0 | 0 | 5 | 39 | 1 | 3 | .121 | .216 | .152 | .368 | .152 | .031 | .222 | 10.26 | 38.46 | 3.75 | 0.00 | 2006- 10- 310-ATL | premium | premium | premium | MLB | 2009-2018 | 2006-2018 | 2012 | |
| 37 | Brandon Beachy | 25 | P | R | 14 | 27 | 3 | 5 | 1 | 0 | 0 | 4 | 0 | 0 | 2 | 17 | 0 | 2 | 0 | 0 | 0 | 6 | 31 | 1 | 4 | .185 | .241 | .222 | .463 | .111 | .037 | .500 | 6.45 | 54.84 | 8.50 | 0.00 | 2008- UDFA -ATL | premium | premium | premium | MLB | 2010-2015 | 2008-2019 | 2012 | |
| 40 | Randall Delgado | 22 | P | R | 18 | 25 | 3 | 6 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 9 | 0 | 3 | 0 | 0 | 1 | 6 | 28 | 0 | 6 | .240 | .240 | .240 | .480 | .000 | .000 | .375 | 0.00 | 32.14 | 0.00 | 0.00 | 2006- UDFA -ATL | premium | premium | premium | MLB | 2011-2018 | 2008-2024 | 2012 | |
| 17 | Paul Maholm | 30 | P | L | 11 | 24 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 0 | 1 | 0 | 0 | 0 | 1 | 25 | 0 | 1 | .042 | .042 | .042 | .084 | .000 | .000 | .125 | 0.00 | 64.00 | 0.00 | 0.00 | 2003- 1- 8-PIT | premium | premium | premium | MLB | 2005-2014 | 2001-2014 | 2012 | |
| 27 | Lyle Overbay | 35 | 1B | L | 99* | 20 | 20 | 1 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 0 | 0 | 0 | 1 | 3 | 21 | 1 | 1 | .100 | .143 | .150 | .293 | .100 | .050 | .167 | 4.76 | 38.10 | 8.00 | 0.00 | 1999- 18- 538-ARI | premium | premium | premium | MLB | 2001-2014 | 1996-2014 | 2012 |
| # | player | age | pos | ba | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| 2 | Jeff Baker | 31 | LF | R | 90 | 14 | 19 | 1 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 10 | 0 | 0 | 0 | 1 | 0 | 2 | 20 | 0 | 2 | .105 | .150 | .105 | .255 | .053 | .000 | .222 | 5.00 | 50.00 | 10.00 | 0.00 | 2002- 4- 111-COL | premium | premium | premium | MLB | 2005-2015 | 2000-2015 | 2012 |
| 49 | Jair Jurrjens | 26 | P | R | 11 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 3 | 0 | 0 | 0 | 1 | 17 | 0 | 1 | .077 | .143 | .077 | .220 | .077 | .000 | .143 | 5.88 | 35.29 | 6.00 | 0.00 | 2003- UDFA -DET | premium | premium | premium | MLB | 2007-2014 | 2003-2025 | 2012 | |
| 30 | Ben Sheets | 33 | P | R | 9 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 3 | 0 | 0 | 0 | 0 | 17 | 0 | 0 | .000 | .071 | .000 | .071 | .077 | .000 | .000 | 5.88 | 35.29 | 6.00 | 0.00 | 1999- 1- 10-MIL | premium | premium | premium | MLB | 2001-2012 | 1997-2012 | 2012 | |
| 7 | J.C. Boscan | 32 | C | R | 6 | 10 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 10 | 0 | 2 | .200 | .200 | .200 | .400 | .000 | .000 | .222 | 0.00 | 10.00 | 0.00 | 0.00 | 1996- UDFA -ATL | premium | premium | premium | MLB | 2010-2013 | 1997-2015 | 2012 | |
| 50 | Cristhian Martinez | 30 | P | R | 54 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | 2003- UDFA -DET | premium | premium | premium | MLB | 2009-2013 | 2003-2013 | 2012 | |
| 43 | Luis Avilan | 22 | P | L | 31 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .666 | .000 | .000 | .333 | 0.00 | 0.00 | 0.00 | 0.00 | 2005- UDFA -ATL | premium | premium | premium | MLB | 2012-2021 | 2008-2022 | 2012 | |
| 61 | Livan Hernandez | 37 | P | R | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .500 | .000 | .500 | 1.000 | .000 | .000 | 50.00 | 0.00 | 0.00 | 0.00 | 1996- UDFA -MIA | premium | premium | premium | MLB | 1996-2012 | 1996-2012 | 2012 | |
| 56 | Julio Teheran | 21 | P | R | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .500 | .000 | .500 | 1.000 | .000 | .000 | 50.00 | 0.00 | 0.00 | 0.00 | 2007- UDFA -ATL | premium | premium | premium | MLB | 2011-2024 | 2008-2025 | 2012 | |
| Totals: | 2264 | 5425 | 700 | 1341 | 263 | 30 | 149 | 660 | 101 | 32 | 567 | 1289 | 34 | 53 | 46 | 37 | 108 | 2111 | 6125 | 442 | 899 | .247 | .320 | .389 | .709 | .259 | .142 | .296 | 9.26 | 21.04 | 2.27 | 36.41 | premium | premium | premium |
| # | player | age | th | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb | draft info | status | cur-org | cur-lev | hilvl | mlb years | stat years | year |
| 40 | Randall Delgado | 22 | R | 4 | 9 | 4.37 | 18 | 17 | 0 | 0 | 1 | 0 | 0 | 92.2 | 89 | 48 | 45 | 8 | 42 | 76 | 5 | 1 | 4 | 1.41 | 8.64 | 0.78 | 4.08 | 7.38 | 4.66 | 1.81 | 2006- UDFA -ATL | premium | premium | premium | MLB | 2011-2018 | 2008-2024 | 2012 |
| 37 | Brandon Beachy | 25 | R | 5 | 5 | 2.00 | 13 | 13 | 1 | 1 | 0 | 0 | 0 | 81.0 | 49 | 24 | 18 | 6 | 29 | 68 | 4 | 0 | 1 | 0.96 | 5.44 | 0.67 | 3.22 | 7.56 | 2.67 | 2.34 | 2008- UDFA -ATL | premium | premium | premium | MLB | 2010-2015 | 2008-2019 | 2012 |
| 50 | Cristhian Martinez | 30 | R | 5 | 4 | 3.91 | 54 | 0 | 0 | 0 | 54 | 26 | 1 | 73.2 | 80 | 33 | 32 | 6 | 19 | 65 | 2 | 1 | 0 | 1.34 | 9.77 | 0.73 | 2.32 | 7.94 | 4.03 | 3.42 | 2003- UDFA -DET | premium | premium | premium | MLB | 2009-2013 | 2003-2013 | 2012 |
| 17 | Paul Maholm | 30 | L | 4 | 5 | 3.54 | 11 | 11 | 1 | 1 | 0 | 0 | 0 | 68.2 | 63 | 29 | 27 | 8 | 19 | 59 | 1 | 0 | 1 | 1.19 | 8.26 | 1.05 | 2.49 | 7.73 | 3.80 | 3.11 | 2003- 1- 8-PIT | premium | premium | premium | MLB | 2005-2014 | 2001-2014 | 2012 |
| 46 | Craig Kimbrel | 24 | R | 3 | 1 | 1.01 | 63 | 0 | 0 | 0 | 63 | 56 | 42 | 62.2 | 27 | 7 | 7 | 3 | 14 | 116 | 5 | 0 | 2 | 0.65 | 3.88 | 0.43 | 2.01 | 16.66 | 1.01 | 8.29 | 2008- 3- 96-ATL | premium | premium | premium | MLB | 2010-2025 | 2008-2025 | 2012 |
| 32 | Chad Durbin | 34 | R | 4 | 1 | 3.10 | 76 | 0 | 0 | 0 | 76 | 19 | 1 | 61.0 | 52 | 25 | 21 | 9 | 28 | 49 | 1 | 0 | 0 | 1.31 | 7.67 | 1.33 | 4.13 | 7.23 | 3.69 | 1.75 | 1996- 3- 79-KCA | premium | premium | premium | MLB | 1999-2013 | 1996-2013 | 2012 |
| 56 | Julio Teheran | 21 | R | 0 | 0 | 5.68 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 6.1 | 5 | 4 | 4 | 0 | 1 | 5 | 0 | 0 | 0 | 0.95 | 7.11 | 0.00 | 1.42 | 7.11 | 5.68 | 5.00 | 2007- UDFA -ATL | premium | premium | premium | MLB | 2011-2024 | 2008-2025 | 2012 |
| 52 | Miguel Batista | 41 | R | 0 | 0 | 3.00 | 5 | 0 | 0 | 0 | 5 | 4 | 0 | 6.0 | 5 | 2 | 2 | 1 | 2 | 2 | 0 | 0 | 0 | 1.17 | 7.50 | 1.50 | 3.00 | 3.00 | 3.00 | 1.00 | 1988- UDFA -MON | premium | premium | premium | MLB | 1992-2012 | 1990-2013 | 2012 |
| 39 | Jonny Venters | 27 | L | 5 | 4 | 3.22 | 66 | 0 | 0 | 0 | 66 | 12 | 0 | 58.2 | 61 | 23 | 21 | 6 | 28 | 69 | 9 | 0 | 5 | 1.52 | 9.36 | 0.92 | 4.30 | 10.59 | 3.53 | 2.46 | 2003- 30- 907-ATL | premium | premium | premium | MLB | 2010-2019 | 2004-2019 | 2012 |
| 34 | Eric O'Flaherty | 27 | L | 3 | 0 | 1.73 | 64 | 0 | 0 | 0 | 64 | 7 | 0 | 57.1 | 47 | 14 | 11 | 3 | 19 | 46 | 1 | 0 | 2 | 1.15 | 7.38 | 0.47 | 2.98 | 7.22 | 2.20 | 2.42 | 2003- 6- 176-SEA | premium | premium | premium | MLB | 2006-2017 | 2003-2017 | 2012 |
| 58 | Peter Moylan | 33 | R | 1 | 0 | 1.80 | 8 | 0 | 0 | 0 | 8 | 3 | 1 | 5.0 | 3 | 3 | 1 | 1 | 2 | 2 | 1 | 0 | 0 | 1.00 | 5.40 | 1.80 | 3.60 | 3.60 | 5.40 | 1.00 | 1996- UDFA -MIN | premium | premium | premium | MLB | 2006-2018 | 1996-2018 | 2012 |
| 30 | Ben Sheets | 33 | R | 4 | 4 | 3.47 | 9 | 9 | 0 | 0 | 0 | 0 | 0 | 49.1 | 52 | 21 | 19 | 6 | 13 | 35 | 1 | 0 | 1 | 1.32 | 9.49 | 1.09 | 2.37 | 6.39 | 3.83 | 2.69 | 1999- 1- 10-MIL | premium | premium | premium | MLB | 2001-2012 | 1997-2012 | 2012 |
| 49 | Jair Jurrjens | 26 | R | 3 | 4 | 6.89 | 11 | 10 | 0 | 0 | 1 | 1 | 0 | 48.1 | 72 | 40 | 37 | 8 | 18 | 19 | 1 | 0 | 1 | 1.86 | 13.41 | 1.49 | 3.35 | 3.54 | 7.45 | 1.06 | 2003- UDFA -DET | premium | premium | premium | MLB | 2007-2014 | 2003-2025 | 2012 |
| 43 | Luis Avilan | 22 | L | 1 | 0 | 2.00 | 31 | 0 | 0 | 0 | 31 | 2 | 0 | 36.0 | 27 | 9 | 8 | 1 | 10 | 33 | 3 | 1 | 1 | 1.03 | 6.75 | 0.25 | 2.50 | 8.25 | 2.25 | 3.30 | 2005- UDFA -ATL | premium | premium | premium | MLB | 2012-2021 | 2008-2022 | 2012 |
| 61 | Livan Hernandez | 37 | R | 1 | 1 | 4.94 | 18 | 0 | 0 | 0 | 18 | 8 | 1 | 31.0 | 40 | 17 | 17 | 5 | 8 | 19 | 0 | 0 | 0 | 1.55 | 11.61 | 1.45 | 2.32 | 5.52 | 4.94 | 2.38 | 1996- UDFA -MIA | premium | premium | premium | MLB | 1996-2012 | 1996-2012 | 2012 |
| 53 | Cory Gearrin | 26 | R | 0 | 1 | 1.80 | 22 | 0 | 0 | 0 | 22 | 7 | 0 | 20.0 | 17 | 4 | 4 | 1 | 5 | 20 | 2 | 0 | 2 | 1.10 | 7.65 | 0.45 | 2.25 | 9.00 | 1.80 | 4.00 | 2007- 4- 138-ATL | premium | premium | premium | MLB | 2011-2020 | 2007-2020 | 2012 |
| 36 | Mike Minor | 24 | L | 11 | 10 | 4.12 | 30 | 30 | 0 | 0 | 0 | 0 | 0 | 179.1 | 151 | 88 | 82 | 26 | 56 | 145 | 3 | 0 | 5 | 1.15 | 7.58 | 1.30 | 2.81 | 7.28 | 4.42 | 2.59 | 2009- 1- 7-ATL | premium | premium | premium | MLB | 2010-2022 | 2007-2022 | 2012 |
| 15 | Tim Hudson | 36 | R | 16 | 7 | 3.62 | 28 | 28 | 1 | 1 | 0 | 0 | 0 | 179.0 | 168 | 77 | 72 | 12 | 48 | 102 | 3 | 0 | 9 | 1.21 | 8.45 | 0.60 | 2.41 | 5.13 | 3.87 | 2.13 | 1997- 6- 185-OAK | premium | premium | premium | MLB | 1999-2015 | 1996-2015 | 2012 |
| 48 | Tommy Hanson | 25 | R | 13 | 10 | 4.48 | 31 | 31 | 0 | 0 | 0 | 0 | 0 | 174.2 | 183 | 95 | 87 | 27 | 71 | 161 | 6 | 0 | 5 | 1.45 | 9.43 | 1.39 | 3.66 | 8.30 | 4.90 | 2.27 | 2005- 22- 677-ATL | premium | premium | premium | MLB | 2009-2013 | 2005-2015 | 2012 |
| 38 | Anthony Varvaro | 27 | R | 1 | 1 | 5.40 | 12 | 0 | 0 | 0 | 12 | 5 | 0 | 16.2 | 16 | 11 | 10 | 2 | 9 | 21 | 3 | 0 | 2 | 1.50 | 8.64 | 1.08 | 4.86 | 11.34 | 5.94 | 2.33 | 2005- 12- 353-SEA | premium | premium | premium | MLB | 2010-2015 | 2003-2016 | 2012 |
| 54 | Kris Medlen | 26 | R | 10 | 1 | 1.57 | 50 | 12 | 2 | 1 | 38 | 7 | 1 | 138.0 | 103 | 26 | 24 | 6 | 23 | 120 | 3 | 0 | 0 | 0.91 | 6.72 | 0.39 | 1.50 | 7.83 | 1.70 | 5.22 | 2006- 10- 310-ATL | premium | premium | premium | MLB | 2009-2018 | 2006-2018 | 2012 |
| Totals: | 94 | 68 | 3.42 | 622 | 162 | 5 | 4 | 157 | 460 | 47 | 1445.1 | 1310 | 600 | 549 | 145 | 464 | 1232 | 54 | 3 | 41 | 1.23 | 8.16 | 0.90 | 2.89 | 7.67 | 3.74 | 2.66 | premium | premium | premium |