Value Added Pitcher Register - Players with Last Names Beginning with DU
LEGEND:
G - games pitched
GS - games started
IP - innings pitched
H - hits
R - runs
ER - earned runs
BB - walks
SO - strike outs
ERA - earned run average
VARP - Value Added Pitching Runs
RBA - Runs Below Average
IPF - Individual Park Factor
A/BPF - Value Added Pitching Runs adjusted for Park Factor
IP - innings pitched with no associated play-by-play data
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Brian Dubois 1989 DET A 6 5 36 29 14 7 17 13 1.75 2.9 3.4 1.016 3.1 0
Brian Dubois 1990 DET A 12 11 58.1 70 37 33 22 34 5.09 -10.4 -8.8 1.005 -10.2 0
Brian Dubois TOTAL 18 16 94.1 99 51 40 39 47 3.82 -7.5 -5.5 1.009 -7.1 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Eric DuBose 2002 BAL A 4 0 6 7 2 2 1 4 3.00 1.3 1.3 0.959 1.2 0
Eric DuBose 2003 BAL A 17 10 73.2 60 33 31 25 44 3.79 11.3 7.1 0.988 11.0 0
Eric DuBose 2004 BAL A 14 14 74.2 76 55 53 44 48 6.39 -14.4 -13.1 1.007 -14.0 0
Eric DuBose TOTAL 35 24 154.1 143 90 86 70 96 5.02 -1.8 -4.7 0.997 -1.9 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Justin Duchscherer 2001 TEX A 5 2 14.2 24 20 20 4 11 12.27 -10.9 -12.0 1.040 -10.1 0
Justin Duchscherer 2003 OAK A 4 3 16.1 17 7 6 3 15 3.31 2.0 1.9 1.032 2.2 0
Justin Duchscherer 2004 OAK A 53 0 96.1 85 37 35 32 59 3.27 17.6 17.1 0.995 17.4 0
Justin Duchscherer TOTAL 62 5 127.1 126 64 61 39 85 4.31 8.6 7.0 1.006 9.5 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Brandon Duckworth 2001 PHI N 11 11 69 57 29 27 29 40 3.52 7.1 7.3 0.953 5.7 0
Brandon Duckworth 2002 PHI N 30 29 163 167 103 98 69 167 5.41 -21.7 -22.2 0.940 -28.7 0
Brandon Duckworth 2003 PHI N 24 18 93 98 58 51 44 68 4.94 -14.6 -9.9 0.973 -16.4 0
Brandon Duckworth 2004 HOU N 19 6 39.1 55 30 30 13 23 6.86 -12.4 -9.6 1.042 -11.0 0
Brandon Duckworth TOTAL 84 64 364.1 377 220 206 155 298 5.09 -41.6 -34.4 0.962 -50.4 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Jim Duckworth 1963 WAS A 37 15 120.2 131 89 81 67 66 6.04 -27.6 -34.3 1.020 -25.7 0
Jim Duckworth 1964 WAS A 30 2 56 52 37 27 25 56 4.34 -11.1 -11.7 1.040 -9.6 0
Jim Duckworth 1965 WAS A 17 8 64 45 30 28 36 74 3.94 -5.4 -1.9 1.025 -4.6 0
Jim Duckworth 1966 WAS A 5 4 14.1 14 12 8 10 14 5.02 -4.8 -5.8 1.036 -4.4 0
Jim Duckworth 1966 KC A 8 0 12 14 12 12 10 10 9.00 -6.0 -6.8 0.991 -6.1 0
Jim Duckworth 1966 TOT A 13 4 26.1 28 24 20 20 24 6.84 -10.8 -12.6 1.015 -10.5 0
Jim Duckworth TOTAL 97 29 267 256 180 156 148 220 5.26 -54.9 -60.4 1.025 -50.5 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Hal Dues 1977 MON N 6 4 23 26 14 11 9 9 4.30 -4.7 -2.8 0.980 -5.0 0
Hal Dues 1978 MON N 25 12 99 85 29 26 42 36 2.36 15.4 15.2 0.977 14.7 0
Hal Dues 1980 MON N 6 1 12.1 17 9 9 4 2 6.57 -3.3 -3.5 1.083 -2.6 0
Hal Dues TOTAL 37 17 134.1 128 52 46 55 47 3.08 7.4 9.0 0.988 7.1 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Matt Duff 2002 STL N 7 0 5.2 3 3 3 8 4 4.76 0.7 -0.2 0.950 0.6 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Jim Duffalo 1961 SF N 24 4 61.2 59 31 29 32 37 4.23 -4.6 0.3 0.961 -6.1 0
Jim Duffalo 1962 SF N 24 2 42 42 27 17 23 29 3.64 -7.6 -5.9 1.027 -6.8 0
Jim Duffalo 1963 SF N 34 5 75.1 56 26 24 37 55 2.87 6.4 6.0 1.006 6.6 0
Jim Duffalo 1964 SF N 35 3 74 57 25 24 31 55 2.92 8.2 8.2 0.998 8.1 0
Jim Duffalo 1965 SF N 2 0 0.1 1 1 1 2 0 27.00 -0.3 -0.9 1.060 -0.3 0
Jim Duffalo 1965 CIN N 22 0 44.1 33 21 17 30 34 3.45 -1.7 -1.2 1.042 -0.8 0
Jim Duffalo 1965 TOT N 24 0 44.2 34 22 18 32 34 3.63 -2.1 -2.0 1.042 -1.1 0
Jim Duffalo TOTAL 141 14 297.2 248 131 112 155 210 3.39 0.4 6.6 1.003 0.8 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
John Duffie 1967 LA N 2 2 9.2 11 6 3 4 6 2.79 -2.2 -1.9 0.864 -3.3 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Jan Dukes 1969 WAS A 8 0 11 8 3 3 4 3 2.45 4.0 2.0 0.995 4.0 0
Jan Dukes 1970 WAS A 5 0 6.2 6 3 2 1 4 2.70 0.2 0.1 0.928 -0.0 0
Jan Dukes 1972 TEX A 3 0 2.1 1 2 1 5 0 3.86 -2.1 -1.1 0.940 -2.3 0
Jan Dukes TOTAL 16 0 20 15 8 6 10 7 2.70 2.1 1.0 0.963 1.7 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Tom Dukes 1967 HOU N 17 0 23.2 25 14 14 11 23 5.32 -6.9 -3.9 0.938 -8.1 1
Tom Dukes 1968 HOU N 43 0 52.2 62 31 25 28 37 4.27 -9.7 -11.0 1.003 -9.6 15.1
Tom Dukes 1969 SD N 13 0 22.1 26 18 18 10 15 7.25 -5.5 -7.9 0.967 -6.0 0
Tom Dukes 1970 SD N 53 0 69 62 39 31 25 56 4.04 -3.4 -4.2 0.964 -4.9 0
Tom Dukes 1971 BAL A 28 0 38.1 40 15 15 8 30 3.52 -1.6 1.6 1.003 -1.5 0
Tom Dukes 1972 CAL A 7 0 11 11 3 2 0 8 1.64 2.6 1.3 0.975 2.6 0
Tom Dukes TOTAL 161 0 217 226 120 105 82 169 4.35 -24.6 -24.2 0.979 -27.6 16.1
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Bob Duliba 1960 STL N 27 0 40.2 49 20 19 16 23 4.20 -1.8 -0.8 1.112 0.4 0
Bob Duliba 1962 STL N 28 0 39.1 33 11 9 17 22 2.06 9.2 8.8 1.107 10.3 0
Bob Duliba 1963 LA A 6 0 7.2 3 1 1 6 4 1.17 -0.6 2.5 0.899 -1.0 0
Bob Duliba 1964 LA A 58 0 72.2 80 35 29 22 33 3.59 -1.2 -2.2 0.920 -4.3 0
Bob Duliba 1965 BOS A 39 0 64.1 60 31 27 22 27 3.78 -5.7 -2.7 1.108 -2.3 0
Bob Duliba 1967 KC A 7 0 9.2 13 7 7 1 6 6.52 -5.1 -3.0 1.038 -4.7 0
Bob Duliba TOTAL 165 0 234.1 238 105 92 84 115 3.53 -5.2 2.5 1.041 -1.6 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Dan Dumoulin 1977 CIN N 5 0 5.1 12 8 8 3 5 13.50 -6.7 -5.4 0.953 -7.2 0
Dan Dumoulin 1978 CIN N 3 0 5 7 1 1 3 2 1.80 1.2 1.2 1.122 1.4 0
Dan Dumoulin TOTAL 8 0 10.1 19 9 9 6 7 7.84 -5.5 -4.2 1.025 -5.9 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Matt Dunbar 1995 FLA N 8 0 7 12 9 9 11 5 11.57 -4.9 -5.4 0.997 -4.9 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Courtney Duncan 2001 CHI N 36 0 42.2 42 24 24 25 49 5.06 -1.9 -1.6 0.983 -2.4 0
Courtney Duncan 2002 CHI N 2 0 2.1 2 0 0 1 1 0.00 -0.5 1.2 1.016 -0.5 0
Courtney Duncan TOTAL 38 0 45 44 24 24 26 50 4.80 -2.4 -0.4 0.984 -2.8 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Jim Dunegan 1970 CHI N 7 0 13.1 13 7 7 12 3 4.72 0.1 -0.3 1.210 1.4 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Scott Dunn 2004 ANA A 3 0 3 7 3 3 1 2 9.00 -3.1 -1.3 0.923 -3.6 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Mike Dunne 1987 PIT N 23 23 163.1 143 66 55 68 72 3.03 19.4 16.4 1.016 20.4 0
Mike Dunne 1988 PIT N 30 28 170 163 88 74 88 70 3.92 -15.4 -14.8 0.977 -17.7 0
Mike Dunne 1989 PIT N 3 3 14.1 21 12 12 9 4 7.53 -5.6 -5.7 0.988 -5.7 0
Mike Dunne 1989 SEA A 15 15 85.1 104 61 50 37 38 5.27 -15.9 -19.8 1.067 -12.1 0
Mike Dunne 1989 TOT M 18 18 99.2 125 73 62 46 42 5.60 -21.5 -25.6 1.054 -17.8 0
Mike Dunne 1990 SD N 10 6 28.2 28 21 18 17 15 5.65 -7.3 -7.5 1.020 -6.9 0
Mike Dunne 1992 CHI A 4 1 12.2 12 7 6 6 6 4.26 0.5 -0.9 0.995 0.4 0
Mike Dunne TOTAL 85 76 474.1 471 255 215 225 205 4.08 -24.4 -32.4 1.010 -21.6 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Steve Dunning 1970 CLE A 19 17 94.1 93 55 52 54 77 4.96 -12.0 -11.2 1.077 -7.8 0
Steve Dunning 1971 CLE A 31 29 184 173 98 92 109 132 4.50 -18.0 -18.5 1.076 -10.6 0
Steve Dunning 1972 CLE A 16 16 105 98 39 38 43 52 3.26 2.5 1.6 1.086 5.6 0
Steve Dunning 1973 CLE A 4 3 18 17 15 13 13 10 6.50 -3.2 -6.4 1.068 -2.4 0
Steve Dunning 1973 TEX A 23 12 94.1 101 63 56 52 38 5.34 -17.6 -17.9 0.945 -21.6 0
Steve Dunning 1973 TOT A 27 15 112.1 118 78 69 65 48 5.53 -20.9 -24.3 0.965 -23.9 0
Steve Dunning 1974 TEX A 1 0 2.1 3 5 5 3 1 19.29 -3.7 -3.9 0.961 -3.9 0
Steve Dunning 1976 CAL A 4 0 6 9 9 5 6 4 7.50 -7.2 -6.3 0.903 -8.4 0
Steve Dunning 1976 MON N 32 7 91.1 93 50 42 33 72 4.14 -12.9 -9.5 1.093 -8.2 0
Steve Dunning 1976 TOT M 36 7 97.1 102 59 47 39 76 4.35 -20.1 -15.8 1.076 -16.6 0
Steve Dunning 1977 OAK A 6 0 18.1 17 8 8 10 4 3.93 -0.0 1.3 0.933 -0.7 0
Steve Dunning TOTAL 136 84 613.2 604 342 311 323 390 4.56 -72.2 -70.8 1.052 -57.9 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Mike Dupree 1976 SD N 12 0 15.2 18 17 16 7 5 9.19 -11.8 -10.1 0.891 -14.2 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Roberto Duran 1997 DET A 13 0 10.2 7 9 9 15 11 7.59 -4.7 -3.1 0.980 -5.0 0
Roberto Duran 1998 DET A 18 0 15.1 9 10 10 17 12 5.87 1.0 -1.3 1.039 1.3 0
Roberto Duran TOTAL 31 0 26 16 19 19 32 23 6.58 -3.7 -4.4 1.013 -3.6 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Chad Durbin 1999 KC A 1 0 2.1 1 0 0 1 3 0.00 1.3 1.4 1.022 1.3 0
Chad Durbin 2000 KC A 16 16 72.1 91 71 66 43 37 8.21 -26.0 -27.7 1.038 -23.2 0
Chad Durbin 2001 KC A 29 29 179 201 109 98 58 95 4.93 -14.7 -11.0 1.120 -2.4 0
Chad Durbin 2002 KC A 2 2 8.1 13 11 11 4 5 11.88 -5.6 -6.5 1.160 -4.0 0
Chad Durbin 2003 CLE A 3 1 8.2 18 12 7 3 8 7.27 -7.4 -7.3 1.050 -6.7 0
Chad Durbin 2004 CLE A 17 8 51.1 63 40 38 24 38 6.66 -9.2 -11.2 0.983 -9.9 0
Chad Durbin 2004 ARI N 7 0 9.1 9 10 9 11 10 8.68 -4.5 -5.2 1.013 -4.3 0
Chad Durbin 2004 TOT M 24 8 60.2 72 50 47 35 48 6.97 -13.7 -16.3 0.988 -14.2 0
Chad Durbin TOTAL 75 56 331.1 396 253 229 144 196 6.22 -66.1 -67.5 1.074 -49.3 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
J.D. Durbin 2004 MIN A 4 1 7.1 12 6 6 6 6 7.36 -2.6 -1.9 0.978 -2.7 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Ryne Duren 1960 NY A 42 1 49 27 29 27 49 67 4.96 -1.7 -5.1 0.922 -4.1 0
Ryne Duren 1961 NY A 4 0 5 2 3 3 4 7 5.40 -0.5 -0.5 1.076 -0.3 0
Ryne Duren 1961 LA A 40 14 99 87 70 57 75 108 5.18 -21.9 -19.6 1.137 -12.4 0
Ryne Duren 1961 TOT A 44 14 104 89 73 60 79 115 5.19 -22.4 -20.1 1.134 -12.7 0
Ryne Duren 1962 LA A 42 3 71.1 53 38 35 57 74 4.42 -1.0 -2.7 1.060 4.7 1.2
Ryne Duren 1963 PHI N 33 7 87.1 65 33 32 52 84 3.30 1.0 4.1 1.004 1.1 0
Ryne Duren 1964 PHI N 2 0 3 5 3 2 1 5 6.00 -1.7 -1.7 1.055 -1.5 0
Ryne Duren 1964 CIN N 26 0 43.2 41 17 14 15 39 2.89 -0.2 2.6 1.038 0.6 0
Ryne Duren 1964 TOT N 28 0 46.2 46 20 16 16 44 3.09 -1.8 0.9 1.040 -0.9 0
Ryne Duren 1965 PHI N 6 0 11 10 7 4 4 6 3.27 -3.2 -2.1 1.076 -2.6 0
Ryne Duren 1965 WAS A 16 0 23 24 17 17 18 18 6.65 -6.2 -6.9 0.974 -6.7 0
Ryne Duren 1965 TOT M 22 0 34 34 24 21 22 24 5.56 -9.4 -9.0 1.003 -9.3 0
Ryne Duren TOTAL 211 25 392.1 314 217 191 275 408 4.38 -35.3 -31.8 1.047 -21.2 1.2
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Don Durham 1972 STL N 10 8 47.2 42 28 23 22 35 4.34 -5.4 -7.5 1.031 -4.6 0
Don Durham 1973 TEX A 15 4 40.1 49 35 34 23 23 7.59 -14.4 -15.7 0.981 -15.0 0
Don Durham TOTAL 25 12 88 91 63 57 45 58 5.83 -19.7 -23.2 1.007 -19.6 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Jayson Durocher 2002 MIL N 39 0 48 27 13 10 21 44 1.88 10.5 10.8 1.012 10.6 0
Jayson Durocher 2003 MIL N 6 0 7.1 9 9 9 2 7 11.05 -5.8 -5.2 0.939 -6.5 0
Jayson Durocher TOTAL 45 0 55.1 36 22 19 23 51 3.09 4.7 5.6 1.000 4.1 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Trent Durrington 2004 MIL N 1 0 0.1 0 0 0 0 0 0.00 0.4 0.2 1.051 0.4 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Bob Dustal 1963 DET A 7 0 6 10 9 6 5 4 9.00 -7.5 -6.3 1.079 -6.7 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Mike Duvall 1998 TB A 3 0 4 4 3 3 2 1 6.75 0.2 -0.7 0.987 0.1 0
Mike Duvall 1999 TB A 40 0 40 46 21 18 27 18 4.05 -9.4 2.6 1.004 -9.3 0
Mike Duvall 2000 TB A 2 0 2.1 5 2 2 1 0 7.71 -1.8 -0.6 0.987 -1.8 0
Mike Duvall 2001 MIN A 8 0 4.2 7 4 4 2 4 7.71 -2.0 -1.4 1.022 -1.9 0
Mike Duvall TOTAL 53 0 51 62 30 27 32 23 4.76 -13.1 -0.2 1.003 -12.9 0