In regard to the 2024 season, Shane Bieber ranked first in earned run average with 0.00. Holding down second place was Brooks Raley*, possessing an earned run average of 0.00. With a percentage of 0.00, Jordan Lyles ranked in the 3rd position. Rounding out the top five were Luis Peralta* (0.00) and the AJ Smith-Shawver (0.00).
2024 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Shane Bieber | 0.00 |
| 2nd | Brooks Raley* | 0.00 |
| 3rd | Jordan Lyles | 0.00 |
| 4th | Luis Peralta* | 0.00 |
| 5th | AJ Smith-Shawver | 0.00 |
| 6th | Jonathan Loáisiga | 0.00 |
| 7th | Steven Cruz | 0.00 |
| 8th | Jake Bauers* | 0.00 |
| 9th | Matt Foster | 0.00 |
| 10th | Andrew Knizner | 0.00 |
| 11th | Dominic Smith* | 0.00 |
| 12th | Brandon Leibrandt* | 0.00 |
| 13th | Ryan Loutos | 0.00 |
| 14th | Austin Hedges | 0.00 |
| 15th | Zac Kristofak | 0.00 |
| 16th | Austin Warren | 0.00 |
| 17th | Forrest Whitley | 0.00 |
| 18th | Willi Castro | 0.00 |
| 19th | Seth Halvorsen | 0.00 |
| 20th | Matt Wallner | 0.00 |
| 21st | Clayton Beeter | 0.00 |
| 22nd | David Bote | 0.00 |
| 23rd | Ben Casparius | 0.00 |
| 24th | Dylan Coleman | 0.00 |
| 25th | Miguel Díaz | 0.00 |
| 26th | Garrett Hampson | 0.00 |
| 27th | Grae Kessinger | 0.00 |
| 28th | Adam Kloffenstein | 0.00 |
| 29th | Nick Loftin | 0.00 |
| 30th | James Meeker | 0.00 |
2023 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Andrew Saalfrank | 0.00 |
| 2nd | Luke Little | 0.00 |
| 3rd | Alex Claudio | 0.00 |
| 4th | Nate Eaton | 0.00 |
| 5th | Shane Greene | 0.00 |
| 6th | Daniel Hudson | 0.00 |
| 7th | Adam Kolarek | 0.00 |
| 8th | James McCann | 0.00 |
| 9th | Packy Naughton | 0.00 |
| 10th | Chris Owings | 0.00 |
| 11th | Anthony Veneziano | 0.00 |
| 12th | Brandon Crawford | 0.00 |
| 13th | Tyler Cyr | 0.00 |
| 14th | Yoendrys Gomez | 0.00 |
| 15th | Luis Guillorme | 0.00 |
| 16th | Yonny Hernandez | 0.00 |
| 17th | Jake Lamb | 0.00 |
| 18th | Jacob Latz | 0.00 |
| 19th | Josh Lester | 0.00 |
| 20th | Easton McGee | 0.00 |
| 21st | Brett Phillips | 0.00 |
| 22nd | Konnor Pilkington | 0.00 |
| 23rd | Tanner Rainey | 0.00 |
| 24th | Jonathan Schoop | 0.00 |
| 25th | Rowdy Tellez | 0.00 |
| 26th | Chris Vallimont | 0.00 |
| 27th | Prelander Berroa | 0.00 |
| 28th | Blair Calvo | 0.00 |
| 29th | Hagen Danner | 0.00 |
| 30th | Brandon Dixon | 0.00 |
2022 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Brian Moran | 54.00 |
| 2nd | Brendon Little | 40.50 |
| 3rd | Zack Britton | 13.50 |
| 4th | Max Schrock | 45.00 |
| 5th | Andrelton Simmons | 45.00 |
| 6th | Josh VanMeter | 39.00 |
| 7th | Diego Castillo | 3.64 |
| 8th | Albert Pujols | 36.00 |
| 9th | Victor Caratini | 27.00 |
| 10th | Chad Pinder | 27.00 |
| 11th | Dee Strange-Gordon | 27.00 |
| 12th | Donovan Walton | 27.00 |
| 13th | J.C. Mejia | 23.14 |
| 14th | Nick Gordon | 22.09 |
| 15th | Jake Brentz | 23.63 |
| 16th | Nick Maton | 20.25 |
| 17th | Darwinzon Hernandez | 21.60 |
| 18th | Jerad Eickhoff | 20.77 |
| 19th | Thomas Hatch | 19.29 |
| 20th | Garrett Stubbs | 17.18 |
| 21st | Hunter Gaddis | 18.41 |
| 22nd | Franklin German | 18.00 |
| 23rd | Josh Harrison | 18.00 |
| 24th | Brett Phillips | 18.00 |
| 25th | Frank Schwindel | 18.00 |
| 26th | Ernie Clement | 18.00 |
| 27th | Yadier Molina | 18.00 |
| 28th | Nicklaus Snyder | 18.00 |
| 29th | Shaun Anderson | 18.00 |
| 30th | Noah Davis | 18.00 |
2021 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Roel Ramirez | 81.00 |
| 2nd | John Axford | 54.00 |
| 3rd | Brandon Drury | 27.00 |
| 4th | Kevin Quackenbush | 27.00 |
| 5th | Chaz Roe | 27.00 |
| 6th | Felix Pena | 37.80 |
| 7th | Jorge Guzman | 32.40 |
| 8th | Keury Mella | 32.40 |
| 9th | Josh Reddick | 13.50 |
| 10th | Jesus Tinoco | 33.75 |
| 11th | Wilmer Difo | 36.00 |
| 12th | Colten Brewer | 36.00 |
| 13th | Robel Garcia | 36.00 |
| 14th | Justin Topa | 29.70 |
| 15th | Elvis Peguero | 27.00 |
| 16th | Francisco Mejia | 27.00 |
| 17th | Albert Almora | 27.00 |
| 18th | Tyler Beede | 27.00 |
| 19th | David Peralta | 27.00 |
| 20th | Kyle Lobstein | 20.25 |
| 21st | Cooper Criswell | 20.25 |
| 22nd | Gregory Santos | 22.50 |
| 23rd | Kutter Crawford | 22.50 |
| 24th | Mickey Jannis | 18.90 |
| 25th | Anthony Bemboom | 18.00 |
| 26th | Andy Burns | 18.00 |
| 27th | Luis Guillorme | 18.00 |
| 28th | Blaine Hardy | 18.00 |
| 29th | Vinny Nittoli | 18.00 |
| 30th | Jake Rogers | 18.00 |
2020 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Edwar Colina | 81.00 |
| 2nd | Roel Ramirez | 81.00 |
| 3rd | Brailyn Marquez | 67.50 |
| 4th | Cody Carroll | 54.00 |
| 5th | Matt Grace | 54.00 |
| 6th | David McKay | 54.00 |
| 7th | Kyle Nelson | 54.00 |
| 8th | Juan Nicasio | 40.50 |
| 9th | Drew Anderson | 40.50 |
| 10th | Jose Suarez | 38.57 |
| 11th | Shohei Ohtani | 37.80 |
| 12th | Phil Bickford | 36.00 |
| 13th | Travis Demeritte | 36.00 |
| 14th | Mauricio Llovera | 36.00 |
| 15th | Michael Feliz | 32.40 |
| 16th | Paul Blackburn | 27.00 |
| 17th | Tzu-Wei Lin | 27.00 |
| 18th | Jose Peraza | 27.00 |
| 19th | Patrick Weigel | 27.00 |
| 20th | Tommy Doyle | 23.14 |
| 21st | Daulton Jefferies | 22.50 |
| 22nd | Tyler Lyons | 21.60 |
| 23rd | Robinson Leyer | 21.21 |
| 24th | Wade Davis | 20.77 |
| 25th | Joe Biagini | 20.77 |
| 26th | Angel Perdomo | 20.25 |
| 27th | Ranger Suarez | 20.25 |
| 28th | Albert Abreu | 20.25 |
| 29th | Alex Vesia | 18.69 |
| 30th | Matt Hall | 18.69 |
2019 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Austen Williams | 162.00 |
| 2nd | James Bourque | 54.00 |
| 3rd | Chris Rusin | 36.00 |
| 4th | Chase De Jong | 36.00 |
| 5th | Nick Rumbelow | 27.00 |
| 6th | John Ryan Murphy | 27.00 |
| 7th | Ehire Adrianza | 27.00 |
| 8th | Pedro Araujo | 27.00 |
| 9th | Yennsy Diaz | 27.00 |
| 10th | Tyler White | 21.60 |
| 11th | Alex Gordon | 19.29 |
| 12th | Huascar Ynoa | 18.00 |
| 13th | Hanser Alberto | 18.00 |
| 14th | Daniel Descalso | 18.00 |
| 15th | Brian Dozier | 18.00 |
| 16th | Jose Fernandez | 17.18 |
| 17th | Brady Rodgers | 16.20 |
| 18th | Pat Venditte | 16.20 |
| 19th | Aaron Barrett | 15.43 |
| 20th | Ricardo Pinto | 15.43 |
| 21st | Matt Wotherspoon | 15.43 |
| 22nd | Alex Reyes | 15.00 |
| 23rd | Jake Barrett | 14.73 |
| 24th | Tayler Scott | 14.33 |
| 25th | Trevor Rosenthal | 13.50 |
| 26th | Dan Jennings | 13.50 |
| 27th | Jesse Hahn | 13.50 |
| 28th | Ryan Dull | 12.79 |
| 29th | Jonny Venters | 12.38 |
| 30th | Bryan Garcia | 12.15 |
2018 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Tyler Kinley | 12.27 |
| 2nd | Blaine Boyer | 12.05 |
| 3rd | Jeff Beliveau | 11.57 |
| 4th | Kevin Quackenbush | 11.00 |
| 5th | Ben Meyer | 10.42 |
| 6th | Justin Grimm | 10.38 |
| 7th | Mike Dunn | 9.00 |
| 8th | Cody Carroll | 9.00 |
| 9th | Tyler Lyons | 8.64 |
| 10th | Bruce Rondon | 8.49 |
| 11th | Josh Osich | 8.25 |
| 12th | Carson Fulmer | 8.07 |
| 13th | Dovydas Neverauskas | 8.00 |
| 14th | Gregory Infante | 8.00 |
| 15th | Matt Belisle | 7.86 |
| 16th | Alan Busenitz | 7.82 |
| 17th | Brandon Maurer | 7.76 |
| 18th | Andrew Kittredge | 7.75 |
| 19th | Pedro Araujo | 7.71 |
| 20th | Mark Leiter Jr. | 7.71 |
| 21st | Evan Marshall | 7.71 |
| 22nd | Brian Duensing | 7.65 |
| 23rd | Brooks Pounders | 7.63 |
| 24th | Zac Reininger | 7.59 |
| 25th | William Cuevas | 7.41 |
| 26th | Hoby Milner | 7.36 |
| 27th | Matt Albers | 7.34 |
| 28th | Casey Lawrence | 7.33 |
| 29th | Tyler Duffey | 7.20 |
| 30th | Luis Santos | 7.20 |
2017 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Antonio Bastardo | 15.00 |
| 2nd | Wei-Chung Wang | 13.50 |
| 3rd | Casey Fien | 12.75 |
| 4th | Joe Jimenez | 12.32 |
| 5th | Xavier Cedeno | 12.00 |
| 6th | Nik Turley | 11.21 |
| 7th | Evan Scribner | 11.05 |
| 8th | Bruce Rondon | 10.91 |
| 9th | Jace Fry | 10.80 |
| 10th | Sam Moll | 10.80 |
| 11th | Brooks Pounders | 10.45 |
| 12th | Vidal Nuno III | 10.43 |
| 13th | Glen Perkins | 9.53 |
| 14th | Eric Skoglund | 9.50 |
| 15th | Josh Collmenter | 9.00 |
| 16th | Dayan Diaz | 9.00 |
| 17th | Jacob Rhame | 9.00 |
| 18th | Angel Sanchez | 8.76 |
| 19th | Miguel Socolovich | 8.68 |
| 20th | Rookie Davis | 8.63 |
| 21st | Victor Alcantara | 8.59 |
| 22nd | Jose Valdez | 8.50 |
| 23rd | Matt Wisler | 8.35 |
| 24th | Jesen Therrien | 8.35 |
| 25th | John Curtiss | 8.31 |
| 26th | Brad Goldberg | 8.25 |
| 27th | Jeff Locke | 8.16 |
| 28th | Lisalverto Bonilla | 8.10 |
| 29th | Stefan Crichton | 8.03 |
| 30th | Kyle Ryan | 7.94 |
2016 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Patrick Schuster | 18.69 |
| 2nd | Adam Loewen | 15.00 |
| 3rd | Brian Matusz | 14.00 |
| 4th | J.J. Hoover | 13.50 |
| 5th | Pat Light | 11.34 |
| 6th | David Goforth | 10.97 |
| 7th | Luke Jackson | 10.80 |
| 8th | J.B. Wendelken | 9.95 |
| 9th | Austin Adams | 9.82 |
| 10th | Anthony Ranaudo | 9.48 |
| 11th | Alfredo Simon | 9.36 |
| 12th | Cory Luebke | 9.35 |
| 13th | Brooks Pounders | 9.24 |
| 14th | Matt Carasiti | 9.19 |
| 15th | Tim Lincecum | 9.16 |
| 16th | Dana Eveland | 9.00 |
| 17th | Kevin Chapman | 9.00 |
| 18th | Evan Marshall | 8.80 |
| 19th | Wandy Peralta | 8.59 |
| 20th | Carson Fulmer | 8.49 |
| 21st | Frank Herrmann | 8.40 |
| 22nd | Christian Bergman | 8.39 |
| 23rd | Rafael Montero | 8.05 |
| 24th | Jose Berrios | 8.02 |
| 25th | Taylor Jungmann | 7.76 |
| 26th | David Rollins | 7.71 |
| 27th | Shawn Tolleson | 7.68 |
| 28th | Johnny Barbato | 7.62 |
| 29th | Aaron Blair | 7.59 |
| 30th | Matt Reynolds | 7.50 |
2015 MLB ERA Leaders
| ERA Rank | Team | ERA |
|---|---|---|
| 1st | Cory Mazzoni | 20.77 |
| 2nd | Ryan Cook | 18.69 |
| 3rd | Guido Knudson | 18.00 |
| 4th | Donnie Veal | 14.54 |
| 5th | Jeff Beliveau | 13.50 |
| 6th | Jorge Rondon | 13.19 |
| 7th | T.J. House | 13.15 |
| 8th | Jose Ramirez | 12.91 |
| 9th | Matt Stites | 12.46 |
| 10th | Dario Alvarez | 12.27 |
| 11th | Chris Rearick | 12.00 |
| 12th | Preston Guilmet | 11.05 |
| 13th | Chin-hui Tsao | 10.29 |
| 14th | Kevin Gregg | 10.13 |
| 15th | Steve Johnson | 10.13 |
| 16th | Rob Rasmussen | 9.98 |
| 17th | R.J. Alvarez | 9.90 |
| 18th | Scott McGough | 9.45 |
| 19th | Jason Gurka | 9.39 |
| 20th | Alec Asher | 9.31 |
| 21st | Spencer Patton | 9.00 |
| 22nd | Nefi Ogando | 9.00 |
| 23rd | Jake Brigham | 8.64 |
| 24th | Dominic Leone | 8.40 |
| 25th | Eric O’Flaherty | 8.10 |
| 26th | Keith Hessler | 8.03 |
| 27th | Chris Capuano | 7.97 |
| 28th | Kirby Yates | 7.97 |
| 29th | Cody Martin | 7.92 |
| 30th | Severino Gonzalez | 7.92 |