| # | Name | von | bis | IP | ER | ERA | Wins | Losses |
|---|---|---|---|---|---|---|---|---|
| 1 | Eugen Heilmann | 1998 | 2017 | 1009.7 | 301 | 2.68 | 111 | 23 |
| 2 | Stefan Fechtig | 1998 | 2011 | 459.3 | 126 | 2.47 | 56 | 12 |
| 3 | Rene Herlitzius | 1997 | 2006 | 377.3 | 138 | 3.29 | 48 | 12 |
| 4 | Matthew Kemp | 2014 | 2024 | 347.3 | 76 | 1.97 | 29 | 14 |
| 5 | Benjamin Thaqi | 2013 | 2024 | 279.7 | 102 | 3.28 | 15 | 12 |
| 6 | Mark Harrison | 2016 | 2025 | 277.3 | 96 | 3.12 | 15 | 16 |
| 7 | Florian Seidel | 2016 | 2025 | 259.7 | 120 | 4.16 | 24 | 5 |
| 8 | Daniel Hinz | 2005 | 2023 | 253,3 | 60 | 2,13 | 24 | 8 |
| 9 | Daniel Thieben | 2015 | 2019 | 218,0 | 61 | 2,52 | 20 | 6 |
| 10 | Philipp Neuhäuser | 2014 | 2018 | 206,7 | 93 | 4,05 | 10 | 10 |
| 11 | Daniel Rahn | 2007 | 2015 | 195,7 | 78 | 3,59 | 14 | 4 |
| 12 | Brian Fields | 2011 | 2012 | 177,7 | 38 | 1,92 | 20 | 3 |
| 13 | Andreas Becker | 1996 | 2001 | 171,7 | 98 | 5,14 | 13 | 14 |
| 14 | Chris Gannon | 2001 | 2007 | 163,0 | 38 | 2,10 | 15 | 6 |
| 15 | Benji Kleiner | 2002 | 2005 | 132,7 | 61 | 4,14 | 17 | 2 |
| 16 | Benigno Ballara Ozuna | 2005 | 2008 | 121,7 | 31 | 2,29 | 14 | 4 |
| 17 | Daniel Meier | 2010 | 2010 | 102,3 | 18 | 1,58 | 7 | 5 |
| 18 | Rene Franke | 2003 | 2012 | 95,0 | 37 | 3,51 | 11 | 2 |
| 19 | Ralf Eckel | 1996 | 1999 | 92,7 | 76 | 7,38 | 5 | 8 |
| 20 | Nikolas Göbert | 2017 | 2024 | 91,0 | 46 | 4,55 | 5 | 5 |
| 21 | Harry Glynne | 2013 | 2013 | 73,3 | 10 | 1,23 | 9 | 1 |
| 22 | Quinn Di Pasquale | 2023 | 2023 | 57,3 | 15 | 2,35 | 3 | 3 |
| 23 | Glen Buckley | 1997 | 2004 | 51,0 | 15 | 2,65 | 5 | 3 |
| 24 | Steffen Dembowski | 2020 | 2025 | 50,0 | 45 | 8,10 | 3 | 5 |
| 25 | Roldan Ochoa Diaz | 2024 | 2024 | 48,7 | 10 | 1,85 | 7 | 2 |
| 26 | Luca Kloppenburg | 2020 | 2025 | 43,0 | 22 | 4,60 | 3 | 3 |
| 27 | Sean Cowan | 2014 | 2017 | 42,3 | 22 | 4,68 | 0 | 2 |
| 28 | Patrick Harrison | 2020 | 2022 | 42,0 | 19 | 4,07 | 5 | 0 |
| 29 | Jan-Luca Vogt | 2023 | 2025 | 40,0 | 17 | 3,82 | 4 | 3 |
| 30 | Björn Schonlau | 2009 | 2010 | 39,0 | 12 | 2,77 | 6 | 1 |
| 31 | Taylor Swift | 2013 | 2013 | 37,7 | 12 | 2,87 | 3 | 2 |
| 32 | Garret Kyle Johnson | 2014 | 2014 | 36,0 | 16 | 4,00 | 3 | 2 |
| 33 | Victor Diaz Ramirez | 2019 | 2019 | 33,0 | 8 | 2,18 | 3 | 2 |
| 34 | Matthew Hewitt | 2013 | 2013 | 30,0 | 10 | 3,00 | 3 | 1 |
| 35 | Dave Preziosi | 2006 | 2007 | 27,7 | 8 | 2,60 | 3 | 1 |
| 36 | Ronald Heusser | 1996 | 1996 | 27,0 | 12 | 4,00 | 5 | 1 |
| 37 | Christian Bröckling | 1996 | 1996 | 26,0 | 21 | 7,27 | 2 | 1 |
| 38 | Martin Helmig | 1997 | 2001 | 25,7 | 16 | 5,61 | 4 | 1 |
| 39 | David Sullivan | 2006 | 2006 | 25,7 | 5 | 1,75 | 3 | 1 |
| 40 | Angel Duno Rodriguez | 2021 | 2021 | 25,0 | 6 | 2,16 | 3 | 1 |
| 41 | Tim Willeford | 1997 | 1997 | 23,7 | 8 | 3,04 | 2 | 1 |
| 42 | Michael Otto | 2006 | 2006 | 23,0 | 9 | 3,52 | 1 | 1 |
| 43 | Adam Reikowski | 2001 | 2001 | 23,0 | 12 | 4,70 | 2 | 0 |
| 44 | Lasse Nixdorf | 2025 | 2025 | 20,7 | 15 | 6,53 | 0 | 2 |
| 45 | Frank Dornhof | 2003 | 2005 | 17,7 | 7 | 3,57 | 3 | 0 |
| 46 | Christopher Balatico | 2009 | 2009 | 17,3 | 5 | 2,60 | 2 | 1 |
| 47 | Robin Buchwald | 2023 | 2024 | 17,0 | 3 | 1,59 | 2 | 1 |
| 48 | Estiqua Cando Sosa | 1998 | 1998 | 15,7 | 12 | 6,89 | 1 | 3 |
| 49 | Alex Baham | 1999 | 1999 | 13,7 | 6 | 3,95 | 0 | 1 |
| 50 | Dennis Stechmann | 2008 | 2009 | 11,0 | 3 | 2,45 | 0 | 0 |
| 51 | Leonard Davila | 2000 | 2000 | 9,0 | 3 | 3,00 | 1 | 0 |
| 52 | Daniel Czekalla | 2007 | 2007 | 8,0 | 8 | 9,00 | 0 | 0 |
| 53 | Finn Bergmann | 2017 | 2022 | 8,0 | 2 | 2,25 | 0 | 0 |
| 54 | Andew Sullivan | 2000 | 2000 | 7,0 | 5 | 6,43 | 0 | 0 |
| 55 | Shotaro Usui | 2024 | 2025 | 6,0 | 4 | 6,00 | 2 | 0 |
| 56 | Octavio Medina | 2000 | 2000 | 5,7 | 5 | 7,94 | 0 | 0 |
| 57 | Philipp von Soosten | 2000 | 2000 | 5,7 | 6 | 9,53 | 1 | 0 |
| 58 | Robert Blesing | 2019 | 2019 | 5,0 | 8 | 14,40 | 0 | 0 |
| 59 | Yannis Weber | 2018 | 2018 | 4,7 | 0 | 0,00 | 0 | 0 |
| 60 | Domink Dunford | 2009 | 2009 | 4,0 | 4 | 9,00 | 0 | 0 |
| 61 | Jonathan Weyer | 2024 | 2024 | 4,0 | 0 | 0,00 | 0 | 0 |
| 62 | Jacinto Almeida | 1996 | 1996 | 3,3 | 0 | 0,00 | 0 | 0 |
| 63 | Craig Pycock | 2011 | 2011 | 3,3 | 0 | 0,00 | 0 | 0 |
| 64 | A. Kubilay Agcaer | 2013 | 2014 | 3,3 | 8 | 21,60 | 1 | 0 |
| 65 | Mitch Franke | 2004 | 2005 | 3,0 | 2 | 6,00 | 0 | 0 |
| 66 | Navid Mahooti | 1997 | 1997 | 3,0 | 0 | 0,00 | 0 | 0 |
| 67 | Tyron Price | 2006 | 2006 | 3,0 | 1 | 3,00 | 0 | 0 |
| 68 | Marc Sullivan | 2002 | 2002 | 3,0 | 0 | 0,00 | 0 | 0 |
| 69 | Vasile | 2002 | 2002 | 3,0 | 0 | 0,00 | 0 | 0 |
| 70 | Joshua Halverson | 2016 | 2016 | 2,7 | 0 | 0,00 | 0 | 0 |
| 71 | Chris Hanson | 2023 | 2023 | 2,3 | 2 | 7,71 | 0 | 0 |
| 72 | Roberto Colina Marvelo | 1998 | 1998 | 2,0 | 0 | 0,00 | 0 | 0 |
| 73 | Georg Bull | 1997 | 1997 | 2,0 | 1 | 4,50 | 0 | 0 |
| 74 | Adam Labelle | 2003 | 2003 | 2,0 | 1 | 4,50 | 0 | 0 |
| 75 | Marc Soerheide | 2000 | 2000 | 2,0 | 0 | 0,00 | 0 | 0 |
| 76 | Gavin Ng | 2008 | 2008 | 1,7 | 5 | 27,00 | 0 | 0 |
| 77 | Emilio Götz | 2025 | 2025 | 1,7 | 0 | 0,00 | 0 | 0 |
| 78 | Nadir Ljatifi | 2019 | 2020 | 1,7 | 0 | 0,00 | 0 | 0 |
| 79 | Bjarne Reinhard | 2022 | 2022 | 1,3 | 5 | 33,75 | 0 | 0 |
| 80 | Sebastian Bardini | 1997 | 1997 | 1,0 | 0 | 0,00 | 0 | 0 |
| 81 | Olaf Engemann | 1997 | 1997 | 1,0 | 3 | 27,00 | 0 | 0 |
| 82 | Alex Sagenschneider | 2003 | 2003 | 0,7 | 0 | 0,00 | 0 | 0 |
| 83 | Sebastian Fuhrberg | 1998 | 1998 | 0,7 | 4 | 54,00 | 0 | 0 |
| 84 | Robert Gyll | 1996 | 1996 | 0,7 | 0 | 0,00 | 0 | 0 |
| 85 | Alex Szalay | 2004 | 2004 | 0,7 | 0 | 0,00 | 0 | 0 |
| 86 | Jules Moser | 2025 | 2025 | 0,3 | 1 | 27,00 | 0 | 0 |
| 87 | Sascha Schubert | 1996 | 1996 | 0,3 | 4 | 108,00 | 0 | 0 |
| 88 | Erik Aplevich | 2017 | 2017 | 0,3 | 1 | 27,00 | 0 | 0 |