Jeff Kaiser
Jeffrey Patrick Kaiser
Bats: Right , Throws: Left
Height: 6' 3" , Weight: 195 lb.

Born: July 24, 1960 in Wyandotte, MI
School: Western Michigan University
Drafted by the Oakland Athletics in the 10th round of the 1982 amateur draft. (All Transactions)
Debut: April 11, 1985
Final Game: May 17, 1993
    About biographical information

Standard Pitching

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Year Age Tm Lg W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB Awards
1985 24 OAK AL 0 0 14.58 15 0 4 0 0 0 16.2 25 32 27 6 20 2 10 1 0 2 97 26 2.700 13.5 3.2 10.8 5.4 0.50
1987 26 CLE AL 0 0 16.20 2 0 0 0 0 0 3.1 4 6 6 1 3 0 2 1 0 0 18 28 2.100 10.8 2.7 8.1 5.4 0.67
1988 27 CLE AL 0 0 0.00 3 0 1 0 0 0 2.2 2 0 0 0 1 0 0 0 0 0 11 1.125 6.8 0.0 3.4 0.0 0.00
1989 28 CLE AL 0 1 .000 7.36 6 0 1 0 0 0 3.2 5 5 3 1 5 0 4 0 0 1 22 54 2.727 12.3 2.5 12.3 9.8 0.80
1990 29 CLE AL 0 0 3.55 5 0 0 0 0 0 12.2 16 5 5 2 7 1 9 0 0 0 60 110 1.816 11.4 1.4 5.0 6.4 1.29
1991 30 DET AL 0 1 .000 9.00 10 0 4 0 0 2 5.0 6 5 5 1 5 2 4 0 0 0 26 46 2.200 10.8 1.8 9.0 7.2 0.80
1993 32 TOT NL 0 0 7.88 9 0 3 0 0 0 8.0 10 7 7 1 5 1 9 0 0 0 37 51 1.875 11.3 1.1 5.6 10.1 1.80
1993 32 CIN NL 0 0 2.70 3 0 1 0 0 0 3.1 4 1 1 0 2 1 4 0 0 0 16 150 1.800 10.8 0.0 5.4 10.8 2.00
1993 32 NYM NL 0 0 11.57 6 0 2 0 0 0 4.2 6 6 6 1 3 0 5 0 0 0 21 35 1.929 11.6 1.9 5.8 9.6 1.67
7 Seasons 0 2 .000 9.17 50 0 13 0 0 2 52.0 68 60 53 12 46 6 38 2 0 3 271 43 2.192 11.8 2.1 8.0 6.6 0.83
162 Game Avg. 0 3 .000 9.17 68 0 18 0 0 3 71 92 82 72 16 63 8 52 3 0 4 369 43 2.192 11.8 2.1 8.0 6.6 0.83
CLE (4 yrs) 0 1 .000 5.64 16 0 2 0 0 0 22.1 27 16 14 4 16 1 15 1 0 1 111 72 1.925 10.9 1.6 6.4 6.0 0.94
NYM (1 yr) 0 0 11.57 6 0 2 0 0 0 4.2 6 6 6 1 3 0 5 0 0 0 21 35 1.929 11.6 1.9 5.8 9.6 1.67
OAK (1 yr) 0 0 14.58 15 0 4 0 0 0 16.2 25 32 27 6 20 2 10 1 0 2 97 26 2.700 13.5 3.2 10.8 5.4 0.50
CIN (1 yr) 0 0 2.70 3 0 1 0 0 0 3.1 4 1 1 0 2 1 4 0 0 0 16 150 1.800 10.8 0.0 5.4 10.8 2.00
DET (1 yr) 0 1 .000 9.00 10 0 4 0 0 2 5.0 6 5 5 1 5 2 4 0 0 0 26 46 2.200 10.8 1.8 9.0 7.2 0.80
AL (6 yrs) 0 2 .000 9.41 41 0 10 0 0 2 44.0 58 53 46 11 41 5 29 2 0 3 234 42 2.250 11.9 2.3 8.4 5.9 0.71
NL (1 yr) 0 0 7.88 9 0 3 0 0 0 8.0 10 7 7 1 5 1 9 0 0 0 37 51 1.875 11.3 1.1 5.6 10.1 1.80

Batting Against -- Pitching*

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Year Age Tm Lg G PA AB R H 2B 3B HR SB CS BB SO BA OBP SLG OPS BAbip TB GDP HBP SH SF IBB
1985 24 OAK AL 15 97 73 32 25 4 0 6 1 0 20 10 .342 .479 .644 1.123 .322 47 1 1 1 2 2
1987 26 CLE AL 2 18 14 6 4 2 0 1 0 0 3 2 .286 .444 .643 1.087 .273 9 0 1 0 0 0
1988 27 CLE AL 3 11 7 0 2 0 0 0 0 0 1 0 .286 .333 .286 .619 .250 2 0 0 2 1 0
1989 28 CLE AL 6 22 16 5 5 0 2 1 2 0 5 4 .313 .455 .750 1.205 .333 12 0 0 0 1 0
1990 29 CLE AL 5 60 52 5 16 2 0 2 0 1 7 9 .308 .383 .462 .845 .333 24 0 0 0 1 1
1991 30 DET AL 10 26 21 5 6 1 0 1 0 0 5 4 .286 .423 .476 .899 .313 10 0 0 0 0 2
1993 32 CIN NL 3 16 14 1 4 2 0 0 0 0 2 4 .286 .375 .429 .804 .400 6 0 0 0 0 1
1993 32 NYM NL 6 21 17 6 6 2 0 1 4 1 3 5 .353 .429 .647 1.076 .417 11 1 0 0 1 0
1993 32 TOT NL 9 37 31 7 10 4 0 1 4 1 5 9 .323 .405 .548 .954 .409 17 1 0 0 1 1
7 Seasons 50 271 214 60 68 13 2 12 7 2 46 38 .318 .433 .565 .998 .329 121 2 2 3 6 6
162 Game Avg. 68 369 291 82 92 18 3 16 10 3 63 52 .318 .433 .565 .998 .329 165 3 3 4 8 8
MLB Averages

Reliever Pitching*

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Year Age Tm Lg G GR GF Wgr Lgr SVOpp SV BSv SV% SVSit Hold IR IS IS% 1stIP aLI LevHi LevMd LevLo Ahd Tie Bhd Runr Empt >3o <3o IPmult 0DR Out/GR Pit/GR
1985 24 OAK AL 15 15 4 0 0 1 0 1 0% 1 0 16 4 25% 8 0.305 1 3 11 1 0 14 9 6 5 7 8 2 3.3
1987 26 CLE AL 2 2 0 0 0 0 0 0 0 0 3 2 67% 2 0.263 0 0 2 0 0 2 2 0 1 1 1 0 5.0
1988 27 CLE AL 3 3 1 0 0 0 0 0 0 0 4 2 50% 7 1.483 1 1 1 1 1 1 3 0 1 1 1 0 2.7 13
1989 28 CLE AL 6 6 1 0 1 1 0 1 0% 1 0 10 5 50% 6 2.612 4 1 1 1 2 3 4 2 1 5 1 1 1.8 18
1990 29 CLE AL 5 5 0 0 0 0 0 0 0 0 7 4 57% 5 0.362 1 1 3 0 1 4 4 1 4 1 4 0 7.6 50
1991 30 DET AL 10 10 4 0 1 2 2 0 100% 2 0 10 1 10% 9 1.408 3 4 3 3 1 6 7 3 2 7 2 2 1.5 11
1993 32 TOT NL 9 9 3 0 0 0 0 0 0 0 4 1 25% 0.454 1 3 5 0 1 8 3 6 2 3 2 1 2.7 15
1993 32 CIN NL 3 3 1 0 0 0 0 0 0 0 0 0 6 0.314 0 1 2 0 0 3 0 3 1 0 1 1 3.3 18
1993 32 NYM NL 6 6 2 0 0 0 0 0 0 0 4 1 25% 6 0.560 1 2 3 0 1 5 3 3 1 3 1 0 2.3 12
7 Seasons 50 50 13 0 2 4 2 2 50% 4 0 54 19 35% 0.676 11 13 26 6 6 38 32 18 16 25 19 6 3.1 19

Ratio Pitching*

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Year Age Tm Lg PA Ptn% HR% SO% BB% XBH% X/H% GB/FB GO/AO IP% LD% HR/FB IF/FB DPopp DPs DP%
1985 24 OAK AL 97 70% 6.2% 10.3% 20.6% 10.3% 40% 0.74 61% 28 1 4%
1987 26 CLE AL 18 39% 5.6% 11.1% 16.7% 16.7% 75% 1.00 61% 6 0 0%
1988 27 CLE AL 11 45% 0.0% 0.0% 9.1% 0.0% 0% 1.00 1.67 73% 10% 0.0% 75% 3 0 0%
1989 28 CLE AL 22 73% 4.6% 18.2% 22.7% 13.6% 60% 0.44 0.40 55% 31% 11.1% 0% 6 0 0%
1990 29 CLE AL 60 63% 3.3% 15.0% 11.7% 6.7% 25% 0.52 0.87 70% 36% 8.0% 14% 10 0 0%
1991 30 DET AL 26 65% 3.9% 15.4% 19.2% 7.7% 33% 1.13 1.75 62% 18% 14.3% 13% 3 0 0%
1993 32 TOT NL 37 59% 2.7% 24.3% 13.5% 13.5% 50% 0.77 1.00 59% 22% 8.3% 8% 7 1 14%
1993 32 CIN NL 16 63% 0.0% 25.0% 12.5% 12.5% 50% 1.00 1.00 63% 10% 0.0% 0% 4 0 0%
1993 32 NYM NL 21 57% 4.8% 23.8% 14.3% 14.3% 50% 0.63 1.00 57% 31% 14.3% 13% 3 1 33%
7 Seasons 271 64% 4.4% 14.0% 17.0% 10.0% 40% 0.67 0.90 63% 27% 9.3% 14% 63 2 3%
MLB Averages

Pitch Summary -- Pitching*

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Year Age Tm Lg PA Pit Pit/PA Str Str% L/Str S/Str F/Str I/Str AS/Str I/Bll AS/Pit Con 1st% 30% 30c 30s 02% 02c 02s 02h L/SO 3pK 4pW PAu Pitu Stru
1988 27 CLE AL 11 40 3.64 21 53% 29% 10% 14% 48% 71% 0% 38% 87% 36% 0% 0 0 9% 1 0 0 0 0 0 0 0
1989 28 CLE AL 22 107 4.86 59 55% 31% 8% 39% 22% 69% 0% 38% 88% 45% 5% 1 1 23% 5 1 0 75% 0 0 0 0 0
1990 29 CLE AL 60 249 4.15 142 57% 26% 16% 25% 31% 72% 4% 41% 75% 55% 12% 7 5 18% 11 3 1 22% 0 1 0 0 3
1991 30 DET AL 26 106 4.08 58 55% 22% 14% 34% 29% 78% 17% 42% 82% 38% 23% 6 2 15% 4 2 0 0% 0 2 0 0 0
1993 32 TOT NL 32 116 3.63 68 59% 22% 13% 34% 31% 78% 8% 46% 83% 56% 13% 4 1 19% 6 3 0 43% 3 2 5 0 0
1993 32 CIN NL 16 55 3.44 32 58% 19% 13% 38% 31% 81% 17% 47% 85% 50% 6% 1 0 31% 5 2 0 50% 2 0 0 0 0
1993 32 NYM NL 16 61 3.81 36 59% 25% 14% 31% 31% 75% 0% 44% 81% 63% 19% 3 1 6% 1 1 0 33% 1 2 5 0 0
5 Seasons 151 618 4.09 348 56% 26% 14% 30% 30% 74% 6% 41% 81% 50% 12% 18 9 18% 27 9 1 33% 3 5 5 0 3
MLB Averages

Baserunning & Situational Stats*

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK · Click rows to sum (Clear) · Hide Partial Seasons
Hits Home Runs Advances Baserunning
Year Age Tm Lg PA H Inf Bnt All GS GSo vRH vLH Hm Rd <2,3B Scr SO % ROE WP PB SBO SB CS SB% SB2 CS2 SB3 CS3 SBH CSH PO PCS BT PAu
1985 24 OAK AL 97 25 6 1 8 5 1 1 5 12 6 0 50% 2 2 0 44 1 0 100% 1 0 0 0 0 0 0 0 3 0
1987 26 CLE AL 18 4 1 0 4 1 0 0 1 4 3 0 75% 0 0 0 4 0 0 0 0 0 0 0 0 0 0 0 0
1988 27 CLE AL 11 2 1 0 0 0 0 0 0 0 0 1 1 0 100% 0 0 0 5 0 0 0 0 0 0 0 0 0 0 1 0
1989 28 CLE AL 22 5 0 0 1 0 3 1 0 0 1 2 2 0 100% 1 1 0 8 2 0 100% 2 0 0 0 0 0 0 0 2 0
1990 29 CLE AL 60 16 1 0 2 0 3 2 0 1 1 2 1 0 50% 0 0 0 27 0 1 0% 0 1 0 0 0 0 0 0 1 0
1991 30 DET AL 26 6 1 0 1 1 1 0 1 1 0 2 0 0 0% 0 0 1 9 0 0 0 0 0 0 0 0 0 0 1 0
1993 32 TOT NL 37 10 1 0 1 0 3 0 1 0 1 7 2 1 29% 0 0 1 11 4 1 80% 3 1 1 0 0 0 0 0 2 0
1993 32 CIN NL 16 4 1 0 0 0 2 0 0 0 0 3 0 0 0% 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0
1993 32 NYM NL 21 6 0 0 1 0 1 0 1 0 1 4 2 1 50% 0 0 1 6 4 1 80% 3 1 1 0 0 0 0 0 2 0
7 Seasons 271 68 4 0 12 2 22 9 3 3 9 30 15 1 50% 3 3 2 108 7 2 78% 6 2 1 0 0 0 0 0 10 0
MLB Averages

Cumulative Pitching

Glossary · Click headers to sort · SHARE  · CSV · PRE · LINK
Year Age W L W-L% ERA G GS GF CG SHO SV IP H R ER HR BB IBB SO HBP BK WP BF ERA+ WHIP H/9 HR/9 BB/9 SO/9 SO/BB ERA+
1985 24 0 0 14.58 15 0 4 0 0 0 16.2 25 32 27 6 20 2 10 1 0 2 97 26 2.700 13.5 3.2 10.8 5.4 0.50 26
1986 25 0 0 14.58 15 0 4 0 0 0 16.2 25 32 27 6 20 2 10 1 0 2 97 26 2.700 13.5 3.2 10.8 5.4 0.50 26
1987 26 0 0 14.85 17 0 4 0 0 0 20.0 29 38 33 7 23 2 12 2 0 2 115 26 2.600 13.1 3.2 10.4 5.4 0.52 26
1988 27 0 0 13.10 20 0 5 0 0 0 22.2 31 38 33 7 24 2 12 2 0 2 126 30 2.426 12.3 2.8 9.5 4.8 0.50 30
1989 28 0 1 .000 12.30 26 0 6 0 0 0 26.1 36 43 36 8 29 2 16 2 0 3 148 32 2.468 12.3 2.7 9.9 5.5 0.55 32
1990 29 0 1 .000 9.46 31 0 6 0 0 0 39.0 52 48 41 10 36 3 25 2 0 3 208 42 2.256 12.0 2.3 8.3 5.8 0.69 42
1991 30 0 2 .000 9.41 41 0 10 0 0 2 44.0 58 53 46 11 41 5 29 2 0 3 234 42 2.250 11.9 2.3 8.4 5.9 0.71 42
1992 31 0 2 .000 9.41 41 0 10 0 0 2 44.0 58 53 46 11 41 5 29 2 0 3 234 42 2.250 11.9 2.3 8.4 5.9 0.71 42
1993 32 0 2 .000 9.17 50 0 13 0 0 2 52.0 68 60 53 12 46 6 38 2 0 3 271 43 2.192 11.8 2.1 8.0 6.6 0.83 43

Neutralized Pitching

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Change to: Default / 750 Runs / 1968 Dodgers / 2000 Rockies or

All seasons are converted to 162-game seasons &
average team scoring of 716 total runs (4.42 R/G) How this works
Year Age W L W-L% ERA IP H R ER HR BB SO HBP WHIP H/9 BB/9 SO/9 SO/BB HR/9 Gact
1985 24 0 1 .000 16.88 16.0 27 33 30 6 22 10 1 3.063 15.2 12.4 5.6 0.45 3.4 15
1987 26 0 0 15.00 3.0 4 6 5 1 3 2 1 2.333 12.0 9.0 6.0 0.67 3.0 2
1988 27 0 0 0.00 2.0 3 0 0 0 2 0 0 2.500 13.5 9.0 0.0 0.00 0.0 3
1989 28 0 0 6.75 4.0 5 3 3 1 5 4 0 2.500 11.3 11.3 9.0 0.80 2.3 6
1990 29 0 1 .000 4.50 12.0 17 7 6 2 7 9 0 2.000 12.8 5.3 6.8 1.29 1.5 5
1991 30 0 0 9.00 5.0 6 6 5 1 5 4 0 2.200 10.8 9.0 7.2 0.80 1.8 10
1993 32 0 0 7.71 7.0 10 7 6 1 5 8 0 2.143 12.9 6.4 10.3 1.60 1.3 9
7 Seasons 0 2 .000 10.10 49.0 72 62 55 12 49 37 2 2.469 13.2 6.8 0.76 2.2 50

* 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.

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Viewed 10,958 times through December 19, 2009.
Name and misspellings: Jeffrey Jeff Patrick Kaiser

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