ERA ▪ Season

Minimum 100 innings

  Player Class Season ERA Innings
1. Patti Graham 1984 0.54 232.0
2. Kerri Mulry 1986 0.56 176.1
3. Sybil Richards 1983 0.66 106.0
4. Kami Keiter 2002 0.71 119.0
5. Patti Graham 1983 0.76 184.0
6. Rae Rowton 1988 0.79 107.0
7. Cheryl Jacobs 1980 0.79 335.1
8. Paige Parker SR 2018 0.82 187.2
9. Jill Most 1997 0.83 253.1
10. Christine Haag 1992 0.85 131.1
11. Michelle Gascoigne SR 2013 0.88 136.0
12. Mary Thompson 1985 0.91 184.0
13. Tammie Richardson 1985 0.96 117.0
14. Kami Keiter 2003 1.02 294.1
15. Keilani Ricketts 2012 1.08 292.0
16. D. J. Mathis 2008 1.18 237.1
17. Keilani Ricketts SR 2013 1.23 238.1
18. Keilani Ricketts 2010 1.24 259.2
19. Mariah Lopez JR 2019 1.25 117.2
20. Patti Krafft 1982 1.27 110.1
21. Lana Moran 2000 1.28 202.2
22. Jennifer Stewart 1999 1.28 196.2
23. Lana Moran 1998 1.29 206.1
24. Stacey Frate 1992 1.32 122.0
25. Jennifer Sherman 1994 1.33 221.2
26. Jennifer Stewart JR 2001 1.33 279.2
27. Jennifer Stewart 2000 1.34 246.1
28. Jennifer Jaime 1998 1.37 142.2
29. Giselle Juarez JR 2019 1.39 186.1
30. Christine Haag 1991 1.40 135.1
31. Jill Most 1996 1.42 295.2
32. Jennifer Jaime 1997 1.43 137.1
33. Paige Parker JR 2017 1.43 210.1
34. Lori Mouw 1991 1.47 119.0
35. Keilani Ricketts 2011 1.48 284.1

Notes

  • ERA is sorted and ranked by four digits.