 |
| |
| League History Index | Players | Teams | Managers | Leagues | Leaderboards | Awards | Accomplishments |
| Rank | Player | WHIP | YEAR | Open Season Leaderboard |
|---|---|---|---|---|
| 1 | Hernan Saenz | 0.92 | 2009-2029 | |
| 2 | Camilo Vasquez* | 0.96 | 2006-2021 | |
| 3 | Zach Duke* | 0.99 | 2007-2026 | |
| 4 | Melvin Valdez | 1.05 | 2007-2019 | |
| 4 | Warren Piche | 1.05 | 2011-2030 | |
| 4 | Brandon Edwards | 1.05 | 2009-2020 | |
| 7 | Bobby Basham* | 1.07 | 2003-2018 | |
| 8 | Benjamin Fontanez | 1.09 | 2010-2015 | |
| 9 | Claudio Vargas* | 1.11 | 2003-2020 | |
| 9 | Trevor Hoffman | 1.11 | 1993-2006 | |
| 11 | Curt Schilling | 1.13 | 1988-2004 | |
| 11 | Dustin Moseley | 1.13 | 2007-2019 | |
| 13 | Justin Jones* | 1.14 | 2008-2026 | |
| 13 | Enrique Gonzalez | 1.14 | 2006-2021 | |
| 13 | Greg Maddux* | 1.14 | 1986-2004 | |
| 16 | Zach Miner | 1.16 | 2006-2022 | |
| 16 | Adrian Dunn# | 1.16 | 2024-2034 | |
| 16 | Matt Ford | 1.16 | 2005-2019 | |
| 19 | Chris Cervantes | 1.18 | 2004-2016 | |
| 19 | Jeff Francis | 1.18 | 2006-2019 | |
| 21 | Octávio Sánchez# | 1.19 | 2029-2034 | |
| 21 | Jorge Delacruz* | 1.19 | 2007-2026 | |
| 21 | Mike Megrew | 1.19 | 2008-2023 | |
| 21 | Jimmy Journell | 1.19 | 2003-2015 | |
| 21 | John Smoltz | 1.19 | 1988-2006 | |
| 21 | Randy Johnson | 1.19 | 1988-2004 | |
| 27 | Michael Perales | 1.20 | 2011-2025 | |
| 27 | Jerome Williams* | 1.20 | 2003-2024 | |
| 27 | Luis Pacheco | 1.20 | 2015-2026 | |
| 27 | Manny Parra | 1.20 | 2008-2020 | |
| 31 | Andres Astacio | 1.21 | 2006-2020 | |
| 31 | Edward Burdge | 1.21 | 2009-2026 | |
| 31 | Jorge Franco | 1.21 | 2018-2034 | |
| 34 | Duane Golden | 1.22 | 2010-2027 | |
| 35 | Rusty Tucker | 1.23 | 2005-2021 | |
| 35 | Odalis Perez | 1.23 | 1998-2013 | |
| 35 | Adam Wainwright | 1.23 | 2004-2014 | |
| 35 | Robb Nen | 1.23 | 1993-2008 | |
| 35 | Pedro Silva | 1.23 | 2016-2030 | |
| 35 | Kevin Brown | 1.23 | 1986-2004 | |
| 41 | Orlando Hernandez | 1.24 | 1998-2004 | |
| 41 | Denny Bautista | 1.24 | 2007-2018 | |
| 41 | Charles Edmonson | 1.24 | 2010-2024 | |
| 44 | Javier Rivera# | 1.25 | 2020-2034 | |
| 44 | Juan Machado | 1.25 | 2018-2033 | |
| 44 | Tetsya Yanaguchi | 1.25 | 2009-2022 | |
| 44 | Jesse Orosco | 1.25 | 1979-2002 | |
| 44 | Jesse Foppert* | 1.25 | 2003-2022 | |
| 44 | Josh Beckett | 1.25 | 2001-2016 | |
| 44 | Matt Shaw# | 1.25 | 2029-2034 | |
| 44 | Gabe White | 1.25 | 1994-2010 | |
| 44 | José López# | 1.25 | 2028-2034 | |
| 53 | Jacob White# | 1.26 | 2027-2034 | |
| 53 | Jarrod Thatcher | 1.26 | 2021-2032 | |
| 53 | Evelio Casillas | 1.26 | 2006-2023 | |
| 53 | Paul Byrd | 1.26 | 1995-2008 | |
| 57 | Blair Johnson | 1.27 | 2009-2028 | |
| 57 | Brady Ash | 1.27 | 2017-2026 | |
| 57 | Mark Prior | 1.27 | 2002-2019 | |
| 57 | Vicente Padilla | 1.27 | 1999-2012 | |
| 61 | Justin Wechsler | 1.28 | 2006-2014 | |
| 61 | John Bale | 1.28 | 1999-2016 | |
| 61 | Byung-hyun Kim | 1.28 | 1999-2016 | |
| 61 | Motoshige Kato | 1.28 | 2023-2030 | |
| 61 | Oliver Perez | 1.28 | 2002-2011 | |
| 66 | Freddy Jonas | 1.29 | 2011-2023 | |
| 66 | Kevin Millwood | 1.29 | 1997-2012 | |
| 66 | Octavio Dotel | 1.29 | 1999-2012 | |
| 69 | Joey DeLeon | 1.30 | 2006-2025 | |
| 69 | Randy Wolf | 1.30 | 1999-2011 | |
| 69 | Lou Murray# | 1.30 | 2028-2034 | |
| 69 | Juan Gonzáles# | 1.30 | 2026-2034 | |
| 69 | Tom Glavine* | 1.30 | 1987-2005 | |
| 69 | Damian Moss | 1.30 | 2001-2012 | |
| 69 | Taylor Buchholz | 1.30 | 2006-2015 | |
| 69 | Jake Price | 1.30 | 2017-2031 | |
| 77 | Brian Lawrence | 1.31 | 2001-2010 | |
| 77 | Dan Plesac | 1.31 | 1986-2003 | |
| 79 | Thomas Bittle | 1.32 | 2011-2026 | |
| 79 | Wade Miller | 1.32 | 1999-2014 | |
| 79 | Woody Williams | 1.32 | 1993-2004 | |
| 79 | Denny Neagle | 1.32 | 1991-2003 | |
| 79 | John Franco | 1.32 | 1984-2003 | |
| 79 | Adam Eaton | 1.32 | 2000-2012 | |
| 79 | Elder Rebocho | 1.32 | 2019-2028 | |
| 79 | Justin Briggs | 1.32 | 2011-2027 | |
| 79 | Ben Allen | 1.32 | 2015-2029 | |
| 79 | Javier Vazquez | 1.32 | 1998-2012 | |
| 89 | Christian Caywood | 1.33 | 2013-2021 | |
| 89 | Jake Peavy | 1.33 | 2002-2014 | |
| 89 | Ty Howington | 1.33 | 2006-2022 | |
| 89 | Matt Morris | 1.33 | 1997-2010 | |
| 89 | Hideo Nomo | 1.33 | 1995-2005 | |
| 94 | Hsin-ta Shiu# | 1.34 | 2023-2033 | |
| 94 | Brett Myers | 1.34 | 2002-2009 | |
| 94 | Lance Cormier | 1.34 | 2006-2012 | |
| 94 | Michaël Cyr# | 1.34 | 2028-2034 | |
| 94 | Reese House# | 1.34 | 2025-2034 | |
| 99 | John Williams# | 1.35 | 2025-2034 | |
| 99 | Roy Oswalt | 1.35 | 2001-2012 |
