
Mariano Rivera’s Career 2.21 E.R.A. places him at the # 11 spot and the only active player among the 20 Best MLB Career E.R.A.’a of All Time.
What are the odds against the chance that any manager will ever have a group like this one to pick his starting rotation or entire pitching staff from? – I’d say they must be somewhere at 1,000,000 to 1 against the possibility, but it’s still fun to dream. (I’m no oddsmaker. It may be closer to a trillion to one.)
Please note that the only active player on the list is not even a starter, but the someday to be Hall of Fame one-big-pitch nemesis that is still the name we mostly think of when we consider the main guy in history who stands out as the consummate closer, the one and only Mariano Rivera.
Because of changes in the game and the role of pitching, very few of the career E.R.A. leaders among the top 1,000 names are active in the game today. At the # 11 spot, Mariano Rivera and his 2.21 mark is the only active player in the “20 Best” group until we move down and beyond to Adam Wainwright at the # 186 spot with a 3.08 mark. As you will quickly see in the Baseball Almanac excerpted chart used here, there have been only three men, all from the dead ball era, that have registered career E.R.A. records below the 2.00 mark. These guys played at a time in which just about all of our current E.R.A. seasonal leaders would have been seen as doing inferior work by the standards of those Turn of the 20th Century times.
Once again, thanks to Baseball Almanac for the ready availability of those handsome and provocative all time record displays.
Earned Run Average All Time Leaders Top 20/ Baseball Almanac |
||
Name | ERA (Raw ERA) | Rank |
Ed Walsh | 1.82 (1.816) | 1 |
Addie Joss | 1.89 (1.887) | 2 |
Jim Devlin | 1.89 (1.890) | 3 |
Jack Pfiester | 2.02 (2.024) | 4 |
Joe Wood | 2.03 (2.030) | 5 |
Mordecai Brown | 2.06 (2.057) | 6 |
John Ward | 2.10 (2.102) | 7 |
Christy Mathewson | 2.13 (2.133) | 8 |
Rube Waddell | 2.16 (2.161) | 9 |
Walter Johnson | 2.17 (2.167) | 10 |
Mariano Rivera | 2.21 (2.214) | 11 |
Jake Weimer | 2.23 (2.231) | 12 |
Orval Overall | 2.23 (2.233) | 13 |
Tommy Bond | 2.25 (2.250) | 14 |
Will White | 2.28 (2.276) | 15 |
Babe Ruth | 2.28 (2.277) | 16 |
Ed Reulbach | 2.28 (2.284) | 17 |
Jim Scott | 2.30 (2.298) | 18 |
Reb Russell | 2.33 (2.334) | 19 |
Andy Coakley | 2.35 (2.350) | 20 |
Eddie Plank | 2.35 (2.350) |