Biographical

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John Stefero COrioles

Orioles Player Cards | Orioles Team Audit | Orioles Depth Chart

Career Summary
Years PA AVG OBP SLG TAv WARP
3 210 .235 .314 .299 .237 0.5
Birth Date9-22-1959
Height5' 8"
Weight185 lbs
BatsL
ThrowsR
WARP Summary

Standard

YEAR TEAM AGE G PA AB R H 2B 3B HR TB BB SO HBP SF SH RBI SB CS AVG OBP SLG TAv VORP FRAA WARP
1983 BAL 23 9 14 11 2 5 1 0 0 6 3 2 0 0 0 4 0 0 .455 .571 .545 .479 4.6 0.1 0.5
1986 BAL 26 52 137 120 14 28 2 0 2 36 16 25 0 1 0 13 0 1 .233 .321 .300 .242 3.4 -0.5 0.3
1987 MON 27 18 59 56 4 11 0 0 1 14 3 17 0 0 0 3 0 0 .196 .237 .250 .166 -4.1 0.5 -0.4
Career7921018720443035622440102001.235.314.299.2374.00.10.5

Advanced

'opp' stats - Quality of opponents faced - have been moved and are available only as OPP_QUAL in the Statistics reports now.
Minor league stats are currently shownClick to hide.
YEAR Team Lg G PA TAv oppAVG oppOBP oppSLG oppTAv BABIP BPF BRAA repLVL POS_ADJ FRAA BRR BVORP BWARP VORP WARP
1979 BLU Rk 59 232 .000 .000 .000 .000 .000 .292 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1980 MIA A+ 101 348 .000 .000 .000 .000 .000 .266 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1981 HAG A+ 111 421 .000 .000 .000 .000 .000 .317 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1982 CHR AA 115 415 .000 .000 .000 .000 .000 .254 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1983 BAL MLB 9 14 .479 .241 .303 .353 .245 .556 93 3.1 0.4 0.2 0.1 0.4 4.6 0.5 4.6 0.5
1983 CHR AA 61 242 .000 .000 .000 .000 .000 .307 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1983 ROC AAA 35 116 .000 .000 .000 .000 .000 .246 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1984 HAG A+ 41 161 .000 .000 .000 .000 .000 .278 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1984 CHR AA 51 193 .000 .000 .000 .000 .000 .233 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1984 ROC AAA 5 19 .000 .000 .000 .000 .000 .143 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1985 CHR AA 57 205 .000 .000 .000 .000 .000 .246 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1985 ROC AAA 49 148 .000 .000 .000 .000 .000 .169 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1986 BAL MLB 52 137 .242 .260 .327 .404 .266 .277 99 -2.5 3.8 2.2 -0.5 -0.7 3.4 0.3 3.4 0.3
1986 ROC AAA 25 75 .000 .000 .000 .000 .000 .350 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1987 MON MLB 18 59 .166 .268 .341 .421 .262 .263 103 -6 1.7 1 0.5 -0.2 -4.1 -0.4 -4.1 -0.4
1987 IND AAA 60 188 .000 .000 .000 .000 .000 .285 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1988 CSP AAA 62 205 .000 .000 .000 .000 .000 .252 0.0 0.0 0.0 0.0 0.0 0.0 0.0
1990 CHR AA 57 138 .000 .000 .000 .000 .000 .237 0.0 0.0 0.0 0.0 0.0 0.0 0.0

Statistics For All Levels

Minor league stats are currently shownClick to hide.
Year Team Lg PA R H 2B 3B HR RBI BB SO SB CS AVG OBP SLG ISO TAv VORP FRAA WARP
1979 BLU Rk 232 37 55 11 2 8 42 22 35 2 0 .275 .344 .470 .195 .000 0.0 0.0 0.0
1980 MIA A+ 348 32 66 9 4 5 30 36 73 1 1 .215 .299 .319 .104 .000 0.0 0.0 0.0
1981 HAG A+ 421 69 97 16 2 25 82 78 88 4 0 .287 .419 .568 .281 .000 0.0 0.0 0.0
1982 CHR AA 415 45 82 9 2 17 60 49 85 0 2 .230 .328 .409 .179 .000 0.0 0.0 0.0
1983 BAL MLB 14 2 5 1 0 0 4 3 2 0 0 .455 .571 .545 .091 .479 4.6 0.1 0.5
1983 ROC AAA 116 13 19 5 0 2 5 17 27 0 0 .196 .313 .309 .113 .000 0.0 0.0 0.0
1983 CHR AA 242 33 63 9 0 16 34 33 38 0 0 .307 .402 .585 .278 .000 0.0 0.0 0.0
1984 HAG A+ 161 9 28 3 0 1 17 24 36 0 1 .209 .329 .254 .045 .000 0.0 0.0 0.0
1984 ROC AAA 19 0 1 0 0 0 1 3 8 0 0 .067 .222 .067 .000 .000 0.0 0.0 0.0
1984 CHR AA 193 25 34 6 1 7 14 28 41 0 0 .207 .326 .384 .177 .000 0.0 0.0 0.0
1985 ROC AAA 148 16 24 5 0 10 23 16 37 0 0 .188 .274 .461 .273 .000 0.0 0.0 0.0
1985 CHR AA 205 31 37 8 0 7 19 33 41 0 0 .219 .345 .391 .172 .000 0.0 0.0 0.0
1986 ROC AAA 75 8 16 1 0 2 7 13 20 0 1 .258 .387 .371 .113 .000 0.0 0.0 0.0
1986 BAL MLB 137 14 28 2 0 2 13 16 25 0 1 .233 .321 .300 .067 .242 3.4 -0.5 0.3
1987 IND AAA 188 25 44 6 1 7 19 19 30 0 0 .263 .342 .437 .174 .000 0.0 0.0 0.0
1987 MON MLB 59 4 11 0 0 1 3 3 17 0 0 .196 .237 .250 .054 .166 -4.1 0.5 -0.4
1988 CSP AAA 205 11 36 10 0 3 16 22 46 0 3 .201 .291 .307 .106 .000 0.0 0.0 0.0
1990 CHR AA 138 9 24 5 1 1 15 10 28 0 0 .190 .261 .270 .079 .000 0.0 0.0 0.0

Plate Discipline

YEAR PITCHES ZONE_RT SWING_RT CONTACT_RT Z_SWING_RT O_SWING_RT Z_CONTACT_RT O_CONTACT_RT SW_STRK_RT

Injury History

Date On Date Off Transaction Days Games Side Body Part Injury Severity Surgery Date Reaggravation

Compensation

Year Team Salary

 

Service TimeAgentContract Status

Details

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