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Jerry Stephenson

Jerry Joseph Stephenson

Position: Pitcher
Bats: Left, Throws: Right
Height: 6' 2", Weight: 185 lb.

Born: October 6, 1943 in Detroit, Michigan, United States
Died: June 6, 2010 in Anaheim, California, United States
High School: Anaheim HS (Anaheim, CA)
Schools: California State University Fullerton (Fullerton, CA), Fullerton College (Fullerton, CA)

Major League Stats / View Player Bio from the SABR BioProject

Register Pitching

Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA RAvg G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF WHIP H9 HR9 BB9 SO9 SO/W
1962 18 -3.5 Winston-Salem CARL B BOS 11 5 .688 2.47 3.07 19 19 11 2 135.0 94 46 37 3 69 5 152 1 0 9 1.207 6.3 0.2 4.6 10.1 2.20
1963 19 2 Teams 2 Lgs AAA-AA BOS 4 20 .167 4.81 5.83 27 26 10 1 159.0 159 103 85 15 76 5 181 3 0 17 1.478 9.0 0.8 4.3 10.2 2.38
1963 19 -3.7 Reading EL AA BOS 2 9 .182 3.96 4.68 11 11 8 1 75.0 64 39 33 6 27 1 89 2 0 7 1.213 7.7 0.7 3.2 10.7 3.30
1963 19 -6.7 Seattle PCL AAA BOS 2 11 .154 5.57 6.86 16 15 2 0 84.0 95 64 52 9 49 4 92 1 0 10 1.714 10.2 1.0 5.2 9.9 1.88
1963 19 -8.7 BOS AL MLB BOS 0 0 7.71 7.71 1 1 0 0 0 0 2.1 5 2 2 0 2 0 3 0 0 1 13 3.000 19.3 0.0 7.7 11.6 1.50
1964 20 -5.2 Seattle PCL AAA BOS 6 4 .600 1.57 1.96 14 14 8 3 92.0 61 20 16 3 47 2 97 1 0 4 1.174 6.0 0.3 4.6 9.5 2.06
1965 21 -6.1 BOS AL MLB BOS 1 5 .167 6.23 7.10 15 8 2 0 0 0 52.0 62 41 36 7 33 0 49 1 0 4 253 1.827 10.7 1.2 5.7 8.5 1.48
1966 22 -3.9 Toronto IL AAA BOS 0 1 .000 3.86 5.79 3 2 0 0 14.0 9 9 6 2 10 0 15 1 0 2 1.357 5.8 1.3 6.4 9.6 1.50
1966 22 -5.0 BOS AL MLB BOS 2 5 .286 5.83 6.92 15 11 0 1 0 0 66.1 68 51 43 6 44 1 50 1 0 6 308 1.688 9.2 0.8 6.0 6.8 1.14
1967 23 -2.7 Toronto IL AAA BOS 8 7 .533 2.91 3.59 20 20 7 4 133.0 121 53 43 5 53 1 98 3 2 7 1.308 8.2 0.3 3.6 6.6 1.85
1967 23 -3.9 BOS AL MLB BOS 3 1 .750 3.86 4.08 8 6 1 0 0 1 39.2 32 18 17 4 16 2 24 1 0 1 161 1.210 7.3 0.9 3.6 5.4 1.50
1968 24 -3.0 BOS AL MLB BOS 2 8 .200 5.64 6.68 23 7 8 2 0 0 68.2 81 51 43 4 42 3 51 2 1 7 328 1.791 10.6 0.5 5.5 6.7 1.21
1969 25 -1.0 Vancouver PCL AAA 2 4 .333 3.12 3.62 22 11 1 0 0 72.0 65 29 25 1 44 4 48 4 0 1 1.514 8.1 0.1 5.5 6.0 1.09
1969 25 -2.1 SEP AL MLB SEP 0 0 10.12 13.50 2 0 1 0 0 0 2.2 6 4 3 0 3 0 1 1 0 0 18 3.375 20.2 0.0 10.1 3.4 0.33
1970 26 0.6 Spokane PCL AAA LAD 18 5 .783 2.82 3.71 28 28 7 3 0 182.0 155 75 57 11 82 3 151 2 1 10 1.302 7.7 0.5 4.1 7.5 1.84
Year Age AgeDif Tm Lg Lev Aff W L W-L% ERA RAvg G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF WHIP H9 HR9 BB9 SO9 SO/W
1970 26 -1.1 LAD NL MLB LAD 0 0 9.45 9.45 3 0 1 0 0 0 6.2 11 7 7 0 5 0 6 0 0 0 34 2.400 14.8 0.0 6.8 8.1 1.20
1971 27 1.4 Spokane PCL AAA LAD 9 13 .409 5.18 5.68 29 29 9 2 0 179.0 191 113 103 16 79 9 140 4 2 8 1.508 9.6 0.8 4.0 7.0 1.77
1972 28 2.5 Albuquerque PCL AAA LAD 10 8 .556 4.14 5.24 27 27 5 1 0 139.0 160 81 64 15 68 0 94 7 0 4 1.640 10.4 1.0 4.4 6.1 1.38
1973 29 3.8 Albuquerque PCL AAA LAD 3 2 .600 3.95 4.74 36 2 0 0 8 57.0 53 30 25 5 31 1 47 0 0 6 1.474 8.4 0.8 4.9 7.4 1.52
MLB (7 seasons) MLB 8 19 .296 5.70 6.57 67 33 13 3 0 1 238.1 265 174 151 21 145 6 184 6 1 19 1115 1.720 10.0 0.8 5.5 6.9 1.27
Minors (10 seasons) Minors 71 69 .507 3.57 4.33 225 178 58 16 8 1162.0 1068 559 461 76 559 30 1023 26 5 68 1.400 8.3 0.6 4.3 7.9 1.83
All Levels (12 Seasons) 79 88 .473 3.93 4.71 292 211 13 61 16 9 1400.1 1333 733 612 97 704 36 1207 32 6 87 1115 1.455 8.6 0.6 4.5 7.8 1.71
AAA (9 seasons) Minors 58 55 .513 3.70 4.48 195 148 39 13 8 952.0 910 474 391 67 463 24 782 23 5 52 1.442 8.6 0.6 4.4 7.4 1.69
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Register Batting

Year Age AgeDif Tm Lg Lev Aff G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS TB GDP HBP SH SF IBB
1962 18 -4.2 Winston-Salem CARL B BOS 24 56 47 8 10 1 1 0 1 0 6 8 .213 .302 .277 .578 13 0 3 0 0
1963 19 -5.6 2 Teams 2 Lgs AA-AAA BOS 30 65 54 4 8 2 0 0 2 0 0 9 12 .148 .270 .185 .455 10 0 2 0
1963 19 -4.3 Reading EL AA BOS 14 34 30 3 6 0 0 0 2 0 0 3 6 .200 .273 .200 .473 6 0 1 0
1963 19 -7.2 Seattle PCL AAA BOS 16 31 24 1 2 2 0 0 0 0 0 6 6 .083 .267 .167 .433 4 0 1 0
1963 19 -8.7 BOS AL MLB BOS 1 1 1 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 0 0 0
1964 20 -5.6 Seattle PCL AAA BOS 14 35 30 2 3 0 0 0 0 0 0 3 7 .100 .182 .100 .282 3 0 2 0
1965 21 -6.3 BOS AL MLB BOS 15 14 13 0 3 0 0 0 1 0 0 1 2 .231 .286 .231 .516 3 0 0 0 0 0
1966 22 -3.8 Toronto IL AAA BOS 5 6 6 0 0 0 0 0 0 0 0 0 2 .000 .000 .000 .000 0 0 0 0
1966 22 -5.2 BOS AL MLB BOS 15 19 17 2 2 0 0 0 0 0 0 0 5 .118 .118 .118 .235 2 1 0 2 0 0
1967 23 -2.7 Toronto IL AAA BOS 20 48 38 4 9 1 0 0 2 0 0 3 8 .237 .293 .263 .556 10 0 7 0
1967 23 -4.2 BOS AL MLB BOS 8 16 16 0 4 0 0 0 0 0 0 0 7 .250 .250 .250 .500 4 0 0 0 0 0
1968 24 -3.2 BOS AL MLB BOS 23 18 17 0 6 0 0 0 2 0 0 1 4 .353 .389 .353 .742 6 1 0 0 0 0
1969 25 -0.6 Vancouver PCL AAA 25 25 25 0 3 0 0 0 0 0 0 0 6 .120 .120 .120 .240 3 0 0 0
1969 25 -2.3 SEP AL MLB SEP 2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1970 26 0.9 Spokane PCL AAA LAD 30 82 70 9 16 1 2 0 6 0 0 7 20 .229 .299 .300 .599 21 0 5 0
Year Age AgeDif Tm Lg Lev Aff G PA AB R H 2B 3B HR RBI SB CS BB SO BA OBP SLG OPS TB GDP HBP SH SF IBB
1970 26 -1.6 LAD NL MLB LAD 3 1 1 0 0 0 0 0 0 0 0 0 0 .000 .000 .000 .000 0 0 0 0 0 0
1971 27 1.3 Spokane PCL AAA LAD 31 71 65 8 12 1 2 0 7 0 0 3 21 .185 .221 .262 .482 17 0 3 0
1972 28 2.4 Albuquerque PCL AAA LAD 27 56 42 4 6 0 1 0 4 0 0 8 10 .143 .280 .190 .470 8 0 6 0
1973 29 3.6 Albuquerque PCL AAA LAD 36 1 1 1 1 0 0 0 1 0 0 0 0 1.000 1.000 1.000 2.000 1 0 0 0
MLB (7 seasons) MLB 67 69 65 2 15 0 0 0 3 0 0 2 18 .231 .254 .231 .485 15 2 0 2 0 0
Minors (10 seasons) Minors 242 445 378 40 68 6 6 0 23 0 0 39 94 .180 .257 .228 .484 86 0 28 0 0
All Levels (12 Seasons) 309 514 443 42 83 6 6 0 26 0 0 41 112 .187 .256 .228 .484 101 2 0 30 0 0
AAA (9 seasons) Minors 204 355 301 29 52 5 5 0 20 0 0 30 80 .173 .248 .223 .470 67 0 24 0
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Register Fielding

Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
1962 18 Winston-Salem CARL B BOS P 19 35 9 25 1 3 .971 1.79
1963 19 2 Teams 2 Lgs AAA-AA BOS P 27 42 8 32 2 1 .952 1.48
1963 19 Reading EL AA BOS P 11 25 7 17 1 0 .960 2.18
1963 19 Seattle PCL AAA BOS P 16 17 1 15 1 1 .941 1.00
1963 19 BOS AL MLB BOS P 1 2.0 0 0 0 0 0 0.00 0.00
1964 20 Seattle PCL AAA BOS P 14 23 7 13 3 0 .870 1.43
1965 21 BOS AL MLB BOS P 15 52.0 12 3 9 0 0 1.000 2.08 0.80
1966 22 Toronto IL AAA BOS P 3
1966 22 BOS AL MLB BOS P 15 66.0 15 3 11 1 0 .933 1.91 0.93
1967 23 Toronto IL AAA BOS P 20 41 6 32 3 2 .927 1.90
1967 23 BOS AL MLB BOS P 8 40.0 8 1 7 0 1 1.000 1.80 1.00
1968 24 BOS AL MLB BOS P 23 69.0 18 2 15 1 0 .944 2.22 0.74
1969 25 Vancouver PCL AAA P 22 17 5 12 0 0 1.000 0.77
1969 25 SEP AL MLB SEP P 2 3.0 1 0 1 0 0 1.000 3.00 0.50
1970 26 Spokane PCL AAA LAD P 28 30 4 26 0 0 1.000 1.07
Year Age Tm Lg Lev Aff G GS CG Inn Ch PO A E DP Fld% RF/9 RF/G PB WP SB CS CS% lgCS% PO
1970 26 LAD NL MLB LAD P 3 7.0 0 0 0 0 0 0.00 0.00
1971 27 Spokane PCL AAA LAD P 29 27 6 21 0 1 1.000 0.93
1972 28 Albuquerque PCL AAA LAD P 27 23 7 15 1 1 .957 0.81
1973 29 Albuquerque PCL AAA LAD P 36 6 1 4 1 0 .833 0.14
MLB (7 seasons) MLB P 67 239.0 54 9 43 2 1 .963 1.96 0.78
Minors (10 seasons) Minors P 225 244 53 180 11 8
All Levels (12 Seasons) P 292 239.0 298 62 223 13 9
A 7890 (underlined) value in the totals indicates career mark is incomplete.

Sabr ID: 5d959383

About the Minor League Data

Historical performance data for professional leagues (affiliated minor leagues, independent minor leagues, fall/winter leagues, and other international leagues) is provided by and licensed from 24-7 Baseball and Chadwick Baseball Bureau. It incorporates the work of many stalwart baseball researchers, including Cliff Blau, Art Cantu, Frank Hamilton, Reed Howard, Kevin Johnson, Bob McConnell, Jack Morris, and Ray Nemec, as well as members of the Minor Leagues Committee of the Society for American Baseball Research.

Perhaps most importantly, it builds upon the seminal work of Ed Washuta, who magnanimously provided the framework to make the whole thing possible.

Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.