Individual Season ERA (min. 50 IP)
Rank Athlete ERA Innings Season
1 Rich Richardson 0.87 83.0 1971
2 John Volpi 1.17 -- 1983
3 Sanford Boisseau 1.25 79.0 1970
4 Jay Newton 1.48 67.0 1968
5 Matt Davenport 1.73 109.1 2012
6 Jay Newton 1.76 97.0 1967
7 Matt Davenport 1.96 96.1 2010
8 John Volpi 2.00 72.0 1984
9 Adam Butler 2.05 52.2 1995
10 Bill Prezioso 2.32 89.1 1988
11 Bill Bray 2.44 59.0 2004
12 Logan Billbrough 2.58 97.2 2011
13 Brett Koehler 2.73 59.1 2011
14 Whitt Farr 2.77 120.1 2002
15 Ryan Bogardus 2.92 77.0 2002
16 Larry Heidt 2.92 -- 1983


Individual Career ERA (min. 100 IP)
Rank Athlete ERA Innings Career
1 Jay Newton 1.65 164.0 1967-68
2 John Volpi 2.09 -- 1983-86
3 Adam Butler 2.74 151.1 1992-95
4 Matt Davenport 3.26 336.2 2009-12
5 Bill Bray 3.28 148.0 2002-04
6 Whitt Farr 3.44 324.0 2000-02
7 Chris Ray 3.54 175.1 2001-03
8 Mark Wysong 3.77 -- 1982-84
9 Brett Koehler 3.78 183.1 2010-12
10 David Fletcher 3.83 103.1 1991-94
11 John Farrell 3.84 103.0 2010-12
12 Bill Prezioso 3.86 317.1 1985-88
13 Larry Heidt 3.93 -- 1980-83
14 Doug Smethurst 4.26 126.2 1979-80
15 Ben Shepard 4.28 143.0 1999-01
16 Matt Wainman 4.54 138.2 2010-12


Season-by-Season Leaders
Season Athlete ERA
1957 --  
1958 --  
1959 --  
1960 Dave Fiscella 2.97
1961 --  
1962 --  
1963 --  
1964 --  
1965 --  
1966 --  
1967 Jay Newton 1.76
1968 Jay Newton 1.48
1969 --  
1970 Sanford Boisseau 1.25
1971 Rich Richardson 0.87
1972 --  
1973 --  
1974 --  
1975 --  
1976 --  
1977 --  
1978 --  
1979 Doug Smethurst 3.21
1980 Doug Smethurst 5.56
1981 --  
1982 Mark Wysong 3.88
1983 John Volpi 1.17
1984 John Volpi 2.00
1985 Barry Williams

4.32

1986 Bill Prezioso 5.64
1987 Bill Prezioso 3.41
1988 Bill Prezioso 2.32
1989 Craig Ruyak 5.20
1990 Craig Ruyak 4.31
1991 David Backus 4.81
1992 Mike Ragsdale 3.70
1993 Mike Ragsdale 3.59
1994 Adam Butler 3.20
1995 Adam Butler 2.05
1996 Brett Craun 3.35
1997 Randy Leek 4.42
1998 Andy Cook 3.68
1999 Randy Leek 3.49
2000 Whitt Farr 3.55
2001 Clark Saylor 2.99
2002 Whitt Farr 2.77
2003 Chris Ray 3.52
2004 Bill Bray 2.44
2005 Forrest Cory 5.81
2006 Pete Vernon 3.06
2007 Pete Vernon 5.41
2008 Sean Grieve 3.71
2009 Matt Davenport 4.71
2010 Matt Davenport 1.96
2011 Logan Billbrough 2.58
2012 Matt Davenport 1.73


Team Season ERA
Rank Season ERA
1 1970 1.95
2 1973 2.34
3 1968 2.83
4 2012 3.01
5 1975 3.38
6 1960 3.94
7 1974 4.09
8 1993 4.39
9 1992 4.40
10 2011 4.43
11 2004 4.56
12 2002 4.59
13 2001 4.60
14 1988 4.73
15 2003 4.74
16 2010 4.87


Team Year By Year
Season ERA
1957 --
1958 --
1959 --
1960 3.94
1961 --
1962 --
1963 --
1964 --
1965 --
1966 --
1967 --
1968 2.83
1969 --
1970 1.95
1971 --
1972 --
1973 2.34
1974 4.09
1975 3.38
1976 --
1977 --
1978 --
1979 --
1980 6.39
1981 --
1982 6.18
1983 --
1984 4.93
1985 5.83
1986 6.84
1987 6.29
1988 4.73
1989 6.46
1990 6.70
1991 6.06
1992 4.40
1993 4.39
1994 4.94
1995 5.04
1996 5.25
1997 5.40
1998 5.30
1999 5.02
2000 5.62
2001 4.60
2002 4.59
2003 4.74
2004 4.56
2005 6.32
2006 5.93
2007 6.58
2008 6.69
2009 5.79
2010 4.87
2011 4.43
2012 3.01