Earned Run Average Impact Calculator
This chart allows you to calculate the impact a pitcher's ERA will have on an average standard-league team. Simply find the cell in which the column with
the expected number of innings pitched crosses the row with the expected ERA to find the resulting team ERA. The calculation is based on the 2009
ESPN fantasy league earned run average of 3.831 over 4,167 1/3 innings pitched.
Expected ERA
STARTING EARNED RUN AVERAGE: 3.831
1.00
1.10
1.20
1.30
1.40
1.50
1.60
1.70
1.80
1.90
2.00
2.10
2.20
2.30
2.40
2.50
2.60
2.70
2.80
2.90
3.00
3.10
3.20
3.30
3.40
3.50
3.60
3.70
3.80
3.90
4.00
4.10
4.20
4.30
4.40
4.50
4.60
4.70
4.80
4.90
5.00
5.25
5.50
5.75
6.00
6.25
6.50
6.75
7.00
7.25
7.50
20
3.816
3.817
3.817
3.818
3.818
3.819
3.819
3.820
3.820
3.821
3.822
3.822
3.823
3.823
3.824
3.824
3.825
3.825
3.826
3.826
3.827
3.827
3.828
3.828
3.829
3.829
3.830
3.830
3.831
3.831
3.832
3.832
3.833
3.833
3.834
3.834
3.835
3.835
3.836
3.837
3.837
3.838
3.840
3.841
3.842
3.844
3.845
3.846
3.847
3.849
3.850
30
3.809
3.810
3.811
3.811
3.812
3.813
3.814
3.815
3.815
3.816
3.817
3.818
3.818
3.819
3.820
3.821
3.821
3.822
3.823
3.824
3.825
3.825
3.826
3.827
3.828
3.828
3.829
3.830
3.831
3.832
3.832
3.833
3.834
3.835
3.835
3.836
3.837
3.838
3.838
3.839
3.840
3.842
3.844
3.846
3.848
3.850
3.852
3.854
3.856
3.857
3.859
40
3.802
3.803
3.804
3.805
3.806
3.807
3.808
3.809
3.810
3.811
3.812
3.813
3.814
3.815
3.816
3.817
3.818
3.819
3.820
3.821
3.822
3.823
3.825
3.826
3.827
3.828
3.829
3.830
3.831
3.832
3.833
3.834
3.835
3.836
3.837
3.838
3.839
3.840
3.841
3.842
3.843
3.846
3.848
3.851
3.853
3.856
3.858
3.861
3.864
3.866
3.869
50
3.795
3.796
3.797
3.799
3.800
3.801
3.802
3.804
3.805
3.806
3.808
3.809
3.810
3.811
3.813
3.814
3.815
3.816
3.818
3.819
3.820
3.822
3.823
3.824
3.825
3.827
3.828
3.829
3.831
3.832
3.833
3.834
3.836
3.837
3.838
3.840
3.841
3.842
3.843
3.845
3.846
3.849
3.852
3.856
3.859
3.862
3.865
3.868
3.872
3.875
3.878
60
3.788
3.789
3.791
3.792
3.794
3.795
3.797
3.798
3.800
3.801
3.803
3.804
3.806
3.807
3.809
3.811
3.812
3.814
3.815
3.817
3.818
3.820
3.821
3.823
3.824
3.826
3.827
3.829
3.831
3.832
3.834
3.835
3.837
3.838
3.840
3.841
3.843
3.844
3.846
3.847
3.849
3.853
3.857
3.860
3.864
3.868
3.872
3.876
3.880
3.884
3.887
Expected Innings Pitched
80
100
120
3.773
3.759
3.745
3.775
3.762
3.748
3.777
3.764
3.751
3.779
3.767
3.754
3.781
3.769
3.757
3.784
3.772
3.760
3.786
3.774
3.764
3.788
3.777
3.767
3.790
3.780
3.770
3.792
3.782
3.773
3.794
3.785
3.776
3.796
3.787
3.779
3.798
3.790
3.782
3.800
3.792
3.785
3.802
3.795
3.788
3.804
3.797
3.791
3.806
3.800
3.794
3.808
3.802
3.797
3.810
3.805
3.800
3.812
3.807
3.803
3.814
3.810
3.806
3.816
3.812
3.809
3.818
3.815
3.812
3.820
3.818
3.815
3.822
3.820
3.818
3.824
3.823
3.821
3.826
3.825
3.824
3.828
3.828
3.827
3.830
3.830
3.830
3.832
3.833
3.833
3.834
3.835
3.836
3.836
3.838
3.839
3.839
3.840
3.842
3.841
3.843
3.845
3.843
3.845
3.848
3.845
3.848
3.851
3.847
3.850
3.854
3.849
3.853
3.857
3.851
3.856
3.860
3.853
3.858
3.863
3.855
3.861
3.866
3.860
3.867
3.874
3.865
3.873
3.881
3.870
3.880
3.889
3.875
3.886
3.897
3.880
3.892
3.904
3.885
3.899
3.912
3.890
3.905
3.919
3.896
3.911
3.927
3.901
3.918
3.934
3.906
3.924
3.942
140
3.732
3.735
3.739
3.742
3.746
3.749
3.753
3.756
3.760
3.763
3.767
3.770
3.774
3.777
3.781
3.784
3.788
3.791
3.795
3.798
3.802
3.805
3.809
3.812
3.816
3.819
3.823
3.826
3.830
3.833
3.837
3.840
3.844
3.847
3.851
3.854
3.858
3.862
3.865
3.869
3.872
3.881
3.890
3.898
3.907
3.916
3.925
3.933
3.942
3.951
3.960
160
3.718
3.722
3.726
3.730
3.734
3.738
3.742
3.746
3.750
3.754
3.758
3.762
3.766
3.770
3.774
3.778
3.782
3.786
3.790
3.794
3.798
3.802
3.806
3.810
3.814
3.818
3.822
3.826
3.830
3.834
3.838
3.842
3.846
3.850
3.854
3.858
3.862
3.866
3.870
3.874
3.878
3.888
3.898
3.908
3.918
3.928
3.938
3.948
3.958
3.968
3.978
180
3.704
3.709
3.713
3.718
3.722
3.727
3.731
3.736
3.740
3.745
3.749
3.754
3.758
3.763
3.767
3.772
3.776
3.780
3.785
3.789
3.794
3.798
3.803
3.807
3.812
3.816
3.821
3.825
3.830
3.834
3.839
3.843
3.847
3.852
3.856
3.861
3.865
3.870
3.874
3.879
3.883
3.894
3.906
3.917
3.928
3.939
3.950
3.961
3.973
3.984
3.995
200
3.691
3.696
3.701
3.706
3.711
3.716
3.721
3.726
3.731
3.736
3.741
3.745
3.750
3.755
3.760
3.765
3.770
3.775
3.780
3.785
3.790
3.795
3.800
3.805
3.810
3.815
3.820
3.825
3.829
3.834
3.839
3.844
3.849
3.854
3.859
3.864
3.869
3.874
3.879
3.884
3.889
3.901
3.913
3.926
3.938
3.951
3.963
3.975
3.988
4.000
4.012
220
3.678
3.683
3.689
3.694
3.699
3.705
3.710
3.716
3.721
3.727
3.732
3.737
3.743
3.748
3.754
3.759
3.764
3.770
3.775
3.781
3.786
3.791
3.797
3.802
3.808
3.813
3.819
3.824
3.829
3.835
3.840
3.846
3.851
3.856
3.862
3.867
3.873
3.878
3.883
3.889
3.894
3.908
3.921
3.935
3.948
3.962
3.975
3.989
4.002
4.016
4.029
240
3.665
3.671
3.677
3.682
3.688
3.694
3.700
3.706
3.712
3.718
3.723
3.729
3.735
3.741
3.747
3.753
3.759
3.765
3.770
3.776
3.782
3.788
3.794
3.800
3.806
3.812
3.817
3.823
3.829
3.835
3.841
3.847
3.853
3.859
3.864
3.870
3.876
3.882
3.888
3.894
3.900
3.914
3.929
3.944
3.958
3.973
3.988
4.002
4.017
4.032
4.046