Value Added Pitcher Register - Players with Last Names Beginning with AK
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
Jack Aker 1964 KC A 9 0 16.1 17 18 16 10 7 8.82 -9.2 -10.6 1.058 -8.2 0
Jack Aker 1965 KC A 34 0 51.1 45 18 18 18 26 3.16 2.8 4.6 1.015 3.1 0
Jack Aker 1966 KC A 66 0 113 81 27 25 28 68 1.99 24.0 21.9 0.977 23.5 0
Jack Aker 1967 KC A 57 0 88 87 44 42 32 65 4.30 -15.1 -7.9 1.028 -13.6 0
Jack Aker 1968 OAK A 54 0 74.2 72 39 34 33 44 4.10 -10.1 -10.6 0.957 -12.0 0
Jack Aker 1969 SEA A 15 0 16.2 25 15 14 13 7 7.56 -9.7 -7.4 0.968 -10.3 0
Jack Aker 1969 NY A 38 0 65.2 51 17 15 22 40 2.06 12.4 12.9 0.963 11.8 0
Jack Aker 1969 TOT A 53 0 82.1 76 32 29 35 47 3.17 2.8 5.4 0.964 1.5 0
Jack Aker 1970 NY A 41 0 70 57 19 16 20 36 2.06 7.7 13.5 0.958 6.7 0
Jack Aker 1971 NY A 41 0 55.2 48 20 16 26 24 2.59 -2.3 4.1 0.961 -3.4 0
Jack Aker 1972 NY A 4 0 6 5 2 2 3 1 3.00 0.3 0.3 1.047 0.4 0
Jack Aker 1972 CHI N 48 0 67 65 31 22 23 36 2.96 -4.6 -2.2 1.115 -1.0 0
Jack Aker 1972 TOT M 52 0 73 70 33 24 26 37 2.96 -4.3 -1.8 1.110 -0.6 0
Jack Aker 1973 CHI N 47 0 63.2 76 33 29 23 25 4.10 -9.3 -3.9 1.088 -6.0 0
Jack Aker 1974 ATL N 17 0 16.2 17 11 7 9 7 3.78 -3.4 -3.3 1.045 -2.9 0
Jack Aker 1974 NY N 24 0 41.1 33 18 16 14 18 3.48 1.2 1.1 0.985 0.9 0
Jack Aker 1974 TOT N 41 0 58 50 29 23 23 25 3.57 -2.2 -2.2 1.003 -2.0 0
Jack Aker TOTAL 495 0 746 679 312 272 274 404 3.28 -15.0 12.4 1.006 -11.0 0
Name Year Team G GS IP H R ER BB SO ERA VARP RBA IPF A/BPF IP
Darrel Akerfelds 1986 OAK A 2 0 5.1 7 5 4 3 5 6.75 -5.3 -2.2 0.997 -5.3 0
Darrel Akerfelds 1987 CLE A 16 13 74.2 84 60 56 38 42 6.75 -13.7 -18.9 1.013 -12.9 0
Darrel Akerfelds 1989 TEX A 6 0 11 11 6 4 5 9 3.27 0.8 -0.7 0.983 0.7 0
Darrel Akerfelds 1990 PHI N 71 0 93 65 45 39 54 42 3.77 3.3 -1.3 1.002 3.4 0
Darrel Akerfelds 1991 PHI N 30 0 49.2 49 30 29 27 31 5.26 -3.5 -7.3 1.028 -2.7 0
Darrel Akerfelds TOTAL 125 13 233.2 216 146 132 127 129 5.08 -18.4 -30.4 1.010 -16.9 0