John Stefero
John Robert Stefero
Bats: Left , Throws: Right
Height: 5' 8" , Weight: 185 lb.

Born: September 22, 1959 in Sumter, SC
Signed by the Baltimore Orioles as an amateur free agent in 1979. (All Transactions)
Debut: June 24, 1983
Final Game: May 24, 1987
    About biographical information

Standard Fielding

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Year Tm Lg Age Pos G GS Inn Ch PO A E DP Fld% Rtot Rtot/yr Rctch RF/9 RF/G lgFld% lgRF9 lgRFG PB WP SB CS CS% Awards
1983 BAL AL 23 C 9 1 31.2 25 20 3 2 0 .920 0.0 0.0 0 6.54 2.56 .988 5.71 4.76 1 1 3 2 40%
1986 BAL AL 26 C 50 39 321.1 245 221 20 4 2 .984 -1.0 -3.7 -1 6.75 4.82 .989 6.62 5.44 3 14 37 18 33%
1986 BAL AL 26 2B 1 0 0 0 0 0 0.00 4.30
1987 MON NL 27 C 17 14 122.1 104 90 12 2 0 .981 -2.0 -19.6 -2 7.50 6.00 .988 6.94 5.91 0 3 17 3 15%
3 Seasons C 76 54 475.1 374 331 35 8 2 .979 -3.0 -7.6 -3 6.93 4.82 .989 6.64 5.46 4 18 57 23 29%
1 Season 2B 1 0 0 0 0 0 0.00 4.30
3 Seasons TOT 77 54 475.1 374 331 35 8 2 .979 -3.0 -7.6 -3 6.93 4.75 .967 6.64 5.45 4 18 57 23 29%

Appearances

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Year Tm Lg Age G GS Batting Defense P C 1B 2B 3B SS LF CF RF OF DH PH PR
1983 BAL AL 23 9 1 9 9 0 9 0 0 0 0 0 0 0 0 0 2 1
1986 BAL AL 26 52 39 52 50 0 50 0 0 0 0 0 0 0 0 0 7 1
1987 MON NL 27 18 14 18 17 0 17 0 0 0 0 0 0 0 0 0 2 0
3 Seasons 79 54 79 76 0 76 0 0 0 0 0 0 0 0 0 11 2
Appearances table is calculated solely from full RetroSheet play-by-play data available from 1973 on. A combination of RetroSheet (starting with the 1954 season) and non-RetroSheet data is used for other seasons.

Advanced Fielding -- C*

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Pitching Stats Putouts Assists Errors Double Plays
Year Tm Lg Age PA ERA RAvg Fld F2O% XI FC Tot Cgt Frc Tag SO Tot 1B 2B 3B K23 Tot Cch Fld Thr ROE Tot 263 n23 GB bFld bF2O%
1983 BAL AL 23 147 5.68 6.25 2 100% 0 0 20 1 1 2 16 4 1 0 0 1 2 1 0 1 0 0 0 0 0 0
1986 BAL AL 26 1485 4.96 5.55 12 92% 0 0 220 9 0 3 208 19 1 0 0 1 4 0 2 2 0 2 0 0 0 1 100%
1987 MON NL 27 542 4.12 5.30 7 100% 1 0 90 3 0 2 85 10 4 0 0 2 2 0 1 1 0 0 0 0 0 1 100%
3 Seasons 2174 4.79 5.53 21 95% 1 0 330 13 1 7 309 33 6 0 0 4 8 1 3 4 0 2 0 0 0 2 100%
MLB Averages 3.96 4.43 96% 91%

Advanced Fielding -- C Baserunning*

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Year Tm Lg Age PB WP SBO SB CS CSctch CS% SB2 CS2 SB3 CS3 SBH CSH PO PCS RBA RK SBlev CSlev
1983 BAL AL 23 1 1 44 3 2 2 40% 3 0 0 0 0 2 0 0 8 2 1.83 0.84
1986 BAL AL 26 3 14 571 37 18 14 33% 32 16 5 0 0 2 1 0 61 20 1.04 0.87
1987 MON NL 27 0 3 185 17 3 2 15% 13 2 4 1 0 0 0 0 23 4 1.63 1.37
3 Seasons 4 18 800 57 23 18 29% 48 18 9 1 0 4 1 0 92 26 1.26 0.94
MLB Averages 32% 1.29 1.27

* Many Detailed Statistics are based on play-by-play accounts accumulated by RetroSheet. These totals may be incomplete (3.6% of all plays from 1954 to 1973 are missing or have incomplete accounts, click link for year and team summary) for some players prior to 1974 and even complete seasons may not match the official totals due to errors in both the official totals and the play-by-play accounts.

Other Resources & Links

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Viewed 8,146 times through December 10, 2009.
Name and misspellings: John james jim jimmy John jon Robert Stefero

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