Jeff Jefferson
Retired
Jeff Jefferson
Birthdate:
Oct. 7, 1933 (38 y, 11 m, 5 d)
Born In:
Ann Arbor, MI, USA
Nationality:
American
Position:
P
Bats/Throws:
L/R
Height/Weight:
5'10"/174
Entry:
1954 Draft - Round: 2, Overall: 40, Team: Bronx Bombers
Contract:
Free Agent
ML Service Time:
None

Career Major League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR
Oakland - PUB
OAK - PUB
1965 31 0 46 62.1 3 2 2 2 39 36 75 10 13.3% 12.29% 3.4% 67.0% 49.6% 1.78 .330 6.21 5.91 143 5.48 0.29 -1.04
Toronto - PUB
TOR - PUB
1964 30 0 16 25.2 1 2 0 1 20 10 36 4 16.4% 8.20% 3.3% 62.8% 58.5% 1.79 .372 7.36 5.05 120 4.34 2.32 -0.15
Oakland - PUB
OAK - PUB
1964 30 0 32 50.1 3 1 1 1 32 15 49 3 15.3% 7.18% 1.4% 78.0% 52.3% 1.27 .303 3.04 3.75 89 4.56 -0.71 0.52
Toronto - PUB
TOR - PUB
1963 29 0 32 44.0 1 4 0 4 29 13 44 3 15.4% 6.91% 1.6% 83.0% 36.5% 1.30 .302 2.86 3.95 89 5.33 -1.08 0.58
Montreal - PUB
MTL - PUB
1962 28 0 35 54.2 1 1 0 1 43 18 53 4 17.9% 7.50% 1.7% 72.0% 50.9% 1.30 .293 3.62 3.91 88 4.56 -0.29 0.46
Montreal - PUB
MTL - PUB
1961 27 18 18 96.2 6 6 0 0 59 33 138 15 13.2% 7.37% 3.3% 70.8% 55.2% 1.77 .377 5.96 5.20 118 4.74 0.76 0.27
Montreal - PUB
MTL - PUB
1960 26 30 30 180.1 8 12 0 0 98 63 219 22 12.3% 7.91% 2.8% 73.7% 50.4% 1.56 .329 4.84 4.78 112 4.95 0.06 0.91
Montreal - PUB
MTL - PUB
1959 25 28 31 179.2 8 8 0 0 113 57 200 22 14.5% 7.30% 2.8% 73.6% 55.9% 1.43 .315 4.26 4.55 105 4.52 -0.30 1.64
Montreal (4 yrs)
MTL (4 yrs)
76 114 511.1 23 27 0 1 313 171 610 63 13.8% 7.55% 2.8% 72.9% 53.3% 1.53 .330 4.72 4.69 108 4.72 0.03 3.28
Toronto (2 yrs)
TOR (2 yrs)
0 48 69.2 2 6 0 5 49 23 80 7 15.8% 7.42% 2.3% 74.6% 44.3% 1.48 .329 4.52 4.35 100 4.97 0.17 0.43
Oakland (2 yrs)
OAK (2 yrs)
0 78 112.2 6 3 3 3 71 51 124 13 14.1% 10.16% 2.6% 71.3% 50.8% 1.55 .318 4.79 4.95 119 5.07 -0.15 -0.52
Total - PUB
PUB
76 240 693.2 31 36 3 9 433 245 814 83 14.1% 7.96% 2.7% 72.8% 52.0% 1.53 .328 4.71 4.70 109 4.80 0.01 3.19

Career Minor League Stats

Team Year Age GS G IP W L SV BS K BB H HR K% BB% HR% LOB% GB% WHIP BABIP ERA FIP FIP- xFIP E-F WAR
Hamilton - PUBAAA
HAM - PUBAAA
1971 37 0 1 3.0 0 0 0 0 3 1 0 0 23.1% 7.69% 0.0% 50.0% 33.3% 0.33 .000 6.00 5.18 105 8.03 0.82 -0.00
Hamilton - PUBAAA
HAM - PUBAAA
1970 36 0 2 4.2 1 0 0 0 4 0 1 0 28.6% 0.00% 0.0% 100.0% 88.9% 0.21 .100 0.00 1.76 36 2.14 -1.76 0.19
Hamilton - PUBAAA
HAM - PUBAAA
1969 35 0 17 27.0 6 0 5 1 24 10 16 2 22.9% 9.52% 1.9% 86.8% 49.0% 0.96 .206 2.00 3.68 71 4.57 -1.68 0.74
Hamilton - PUBAAA
HAM - PUBAAA
1968 34 0 32 39.1 3 5 14 1 31 16 33 4 18.3% 9.47% 2.4% 77.1% 53.6% 1.25 .252 2.97 4.16 84 4.75 -1.19 0.66
Hamilton - PUBAAA
HAM - PUBAAA
1967 33 0 36 58.1 0 1 1 0 55 30 59 9 20.9% 11.41% 3.4% 72.1% 53.6% 1.53 .303 4.94 5.22 103 4.95 -0.28 0.08
Hamilton - PUBAAA
HAM - PUBAAA
1966 32 0 31 36.1 0 0 17 2 26 18 33 0 16.4% 11.32% 0.0% 73.1% 50.0% 1.40 .295 2.97 3.40 69 5.31 -0.43 1.00
Fort Myers - PUBAAA
FTM - PUBAAA
1961 27 11 11 70.1 5 2 0 0 64 25 82 8 21.3% 8.31% 2.7% 77.7% 43.3% 1.52 .368 4.22 4.55 84 5.04 -0.33 1.72
Prairie - PUBAAA
PRA - PUBAAA
1958 24 26 27 153.1 10 5 0 0 155 55 142 10 23.5% 8.35% 1.5% 73.3% 46.5% 1.28 .307 3.35 3.49 71 4.62 -0.14 4.53
Prairie - PUBAAA
PRA - PUBAAA
1957 23 17 40 140.0 6 9 7 3 126 47 163 17 20.4% 7.61% 2.8% 74.5% 48.9% 1.50 .354 4.50 4.43 89 4.76 0.07 2.17
Prairie - PUBAAA
PRA - PUBAAA
1956 22 18 18 101.2 6 3 0 0 73 38 111 6 16.2% 8.44% 1.3% 68.2% 48.8% 1.47 .328 4.43 4.44 82 6.16 -0.02 2.15
Lakeland - PUBAA
LAK - PUBAA
1956 22 5 5 25.0 1 3 0 0 31 12 30 3 27.0% 10.43% 2.6% 68.8% 50.0% 1.68 .397 5.76 4.08 88 3.93 1.68 0.53
Lakeland - PUBAA
LAK - PUBAA
1955 21 0 14 23.1 0 1 4 1 20 9 21 2 20.6% 9.28% 2.1% 75.3% 61.4% 1.29 .307 3.86 4.20 88 4.24 -0.34 0.27
Vegreville - PUBA
VEG - PUBA
1955 21 0 42 78.0 11 7 10 5 103 27 61 9 31.4% 8.23% 2.7% 79.4% 56.9% 1.13 .301 3.00 3.62 89 3.18 -0.62 0.76
Vegreville - PUBA
VEG - PUBA
1954 20 16 16 98.0 3 8 0 0 89 37 86 5 21.3% 8.85% 1.2% 68.5% 57.0% 1.26 .295 3.67 3.74 100 4.14 -0.06 1.62
Elon College - PUBCOL
EC - PUBCOL
1954 20 0 14 18.2 4 1 7 4 33 6 13 1 44.0% 8.00% 1.3% 68.2% 68.2% 1.02 .364 2.89 1.49 30 1.61 1.41 0.83
Elon College - PUBCOL
EC - PUBCOL
1953 19 0 11 11.0 1 0 8 1 12 8 8 1 25.0% 16.67% 2.1% 96.2% 47.4% 1.45 .292 1.64 4.58 92 5.27 -2.94 0.10
Total - AAA
AAA
72 215 634.0 37 25 44 7 561 240 640 56 20.4% 8.72% 2.0% 73.6% 48.8% 1.39 .318 3.90 4.17 82 5.02 -0.26 13.23
Total - AA
AA
5 19 48.1 1 4 4 1 51 21 51 5 24.1% 9.91% 2.4% 71.6% 55.8% 1.49 .354 4.84 4.14 88 4.08 0.70 0.80
Total - A
A
16 58 176.0 14 15 10 5 192 64 147 14 25.7% 8.58% 1.9% 72.9% 57.0% 1.20 .297 3.38 3.68 95 3.71 -0.31 2.37
Total - COL
COL
0 25 29.2 5 1 15 5 45 14 21 2 36.6% 11.38% 1.6% 81.3% 58.5% 1.18 .333 2.43 2.63 53 2.97 -0.20 0.93
Total - Minors
Minors
93 292 858.1 52 44 58 13 804 325 838 75 21.7% 8.76% 2.0% 73.3% 50.7% 1.36 .316 3.85 4.07 85 4.70 -0.22 16.40