Born April 19, 1983
Clifton, TX, USA
He came up in July 2005 and gave Pittsburgh fourteen starts at 8-2 with a 1.81 earned run average, which is as good a half-season as a rookie has had. Then the league found him. He went 10-15, 3-8, 5-14, 11-16 and 8-15 in the five years after that, and he was an All-Star in the middle of it, in 2009, at 11-16.
Milwaukee turned him into a left-handed reliever in 2014 and he was good at it for six years: 74 appearances that season with a 2.45 earned run average, then 71 for the White Sox, and work for four more clubs after that.
Fifteen seasons gave him 69 wins against 91, a 4.31 earned run average, 1,360 innings and 854 strikeouts across 570 appearances. He is not on a Hall of Fame ballot.
| Award | Times | Years |
|---|---|---|
| All-Star selection | 1 | 2009 |
| Rookie of the Month | 1 | 2005 |
| Year | Team | G | AB | R | H | 2B | 3B | HR | RBI | BB | SO | SB | AVG |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | PIT | 14 | 28 | 1 | 4 | 0 | 0 | 0 | 1 | 2 | 10 | 0 | .143 |
| 2006 | PIT | 34 | 68 | 2 | 13 | 3 | 0 | 0 | 7 | 1 | 32 | 0 | .191 |
| 2007 | PIT | 21 | 32 | 3 | 8 | 0 | 0 | 0 | 3 | 0 | 12 | 0 | .250 |
| 2008 | PIT | 32 | 57 | 2 | 9 | 0 | 0 | 0 | 1 | 2 | 20 | 0 | .158 |
| 2009 | PIT | 33 | 60 | 1 | 12 | 2 | 0 | 0 | 5 | 4 | 18 | 0 | .200 |
| 2010 | PIT | 32 | 48 | 5 | 3 | 2 | 0 | 0 | 0 | 2 | 17 | 0 | .063 |
| 2011 | ARI | 21 | 20 | 3 | 6 | 0 | 0 | 2 | 6 | 1 | 7 | 0 | .300 |
| 2012 | WSN | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | .000 |
| 2013 | CIN/WSN | 26 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.000 |
| 2014 | MIL | 74 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .000 |
| 2015 | CHW | 71 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — |
| 2016 | CHW/STL | 81 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — |
| 2017 | STL | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — |
| 2018 | MIN/SEA | 72 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | .000 |
| 2019 | CIN | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | — |
| Career | — | 576 | 318 | 17 | 57 | 7 | 0 | 2 | 23 | 12 | 118 | 0 | .179 |
| Year | Team | W | L | G | GS | SV | IP | H | ER | BB | SO | ERA |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2005 | PIT | 8 | 2 | 14 | 14 | 0 | 84.2 | 79 | 17 | 23 | 58 | 1.81 |
| 2006 | PIT | 10 | 15 | 34 | 34 | 0 | 215.1 | 255 | 107 | 68 | 117 | 4.47 |
| 2007 | PIT | 3 | 8 | 20 | 19 | 0 | 107.1 | 161 | 66 | 25 | 41 | 5.53 |
| 2008 | PIT | 5 | 14 | 31 | 31 | 0 | 185.0 | 230 | 99 | 47 | 87 | 4.82 |
| 2009 | PIT | 11 | 16 | 32 | 32 | 0 | 213.0 | 231 | 96 | 49 | 106 | 4.06 |
| 2010 | PIT | 8 | 15 | 29 | 29 | 0 | 159.0 | 212 | 101 | 51 | 96 | 5.72 |
| 2011 | ARI | 3 | 4 | 21 | 9 | 1 | 76.2 | 101 | 42 | 19 | 32 | 4.93 |
| 2012 | WSN | 1 | 0 | 8 | 0 | 0 | 13.2 | 11 | 2 | 4 | 10 | 1.32 |
| 2013 | CIN/WSN | 1 | 2 | 26 | 1 | 0 | 31.1 | 39 | 21 | 10 | 18 | 6.03 |
| 2014 | MIL | 5 | 1 | 74 | 0 | 0 | 58.2 | 49 | 16 | 17 | 74 | 2.45 |
| 2015 | CHW | 3 | 6 | 71 | 0 | 1 | 60.2 | 47 | 23 | 32 | 66 | 3.41 |
| 2016 | CHW/STL | 2 | 1 | 81 | 0 | 2 | 61.0 | 48 | 16 | 29 | 68 | 2.36 |
| 2017 | STL | 1 | 1 | 27 | 0 | 0 | 18.1 | 13 | 8 | 6 | 12 | 3.93 |
| 2018 | MIN/SEA | 5 | 5 | 72 | 0 | 0 | 52.0 | 57 | 24 | 21 | 51 | 4.15 |
| 2019 | CIN | 3 | 1 | 30 | 0 | 0 | 23.1 | 21 | 13 | 18 | 18 | 5.01 |
| Career | — | 69 | 91 | 570 | 169 | 4 | 1360.0 | 1554 | 651 | 419 | 854 | 4.31 |
Clifton, TX, USA
Zach Duke made a major-league debut on July 2, 2005.
Zach Duke played a final major-league game on June 29, 2019.