Jeffrey Patrick Kaiser
Bats: Right, Throws: Left
Height: 6' 3", Weight: 195 lb.
Born: July 24, 1960 in Wyandotte, Michigan, US
School: Western Michigan University (Kalamazoo, MI)
Drafted by the Toronto Blue Jays in the 7th round of the 1981 MLB June Amateur Draft from Western Michigan University (Kalamazoo, MI) and the Oakland Athletics in the 10th round of the 1982 MLB June Amateur Draft from Western Michigan University (Kalamazoo, MI).
| Year | Age | Tm | Lg | Lev | Aff | W | L | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1982 | 21 | Medford | NORW | A- | OAK | 8 | 1 | .889 | 5.31 | 15 | 15 | 0 | 1 | 0 | 0 | 78.0 | 91 | 56 | 46 | 5 | 57 | 0 | 69 | 2 | 1 | 12 | 1.897 | 10.5 | 0.6 | 6.6 | 8.0 | 1.21 | |
| 1983 | 22 | Modesto | CALL | A | OAK | 12 | 9 | .571 | 3.83 | 25 | 25 | 0 | 4 | 0 | 0 | 164.2 | 160 | 84 | 70 | 4 | 80 | 2 | 102 | 5 | 4 | 9 | 1.457 | 8.7 | 0.2 | 4.4 | 5.6 | 1.28 | |
| 1984 | 23 | 2 Teams | 2 Lgs | AAA-AA | OAK | 9 | 8 | .529 | 3.53 | 21 | 19 | 1 | 1 | 1 | 1 | 122.1 | 117 | 63 | 48 | 4 | 43 | 1 | 58 | 2 | 2 | 2 | 1.308 | 8.6 | 0.3 | 3.2 | 4.3 | 1.35 | |
| 1984 | 23 | Albany-Colonie | EL | AA | OAK | 5 | 1 | .833 | 1.89 | 7 | 7 | 0 | 1 | 1 | 0 | 47.2 | 36 | 11 | 10 | 0 | 15 | 0 | 20 | 1 | 1 | 1 | 1.070 | 6.8 | 0.0 | 2.8 | 3.8 | 1.33 | |
| 1984 | 23 | Tacoma | PCL | AAA | OAK | 4 | 7 | .364 | 4.58 | 14 | 12 | 1 | 0 | 0 | 1 | 74.2 | 81 | 52 | 38 | 4 | 28 | 1 | 38 | 1 | 1 | 1 | 1.460 | 9.8 | 0.5 | 3.4 | 4.6 | 1.36 | |
| 1985 | 24 | Tacoma | PCL | AAA | OAK | 4 | 2 | .667 | 1.75 | 27 | 4 | 11 | 0 | 0 | 5 | 46.1 | 33 | 10 | 9 | 3 | 18 | 4 | 36 | 0 | 1 | 2 | 1.101 | 6.4 | 0.6 | 3.5 | 7.0 | 2.00 | |
| 1986 | 25 | Tacoma | PCL | AAA | OAK | 4 | 4 | .500 | 4.31 | 34 | 18 | 10 | 2 | 1 | 2 | 110.2 | 123 | 70 | 53 | 5 | 52 | 2 | 63 | 5 | 5 | 6 | 1.581 | 10.0 | 0.4 | 4.2 | 5.1 | 1.21 | |
| 1987 | 26 | Buffalo | AA | AAA | CLE | 5 | 3 | .625 | 5.17 | 22 | 8 | 5 | 0 | 0 | 1 | 71.1 | 87 | 52 | 41 | 9 | 32 | 1 | 53 | 3 | 2 | 2 | 1.668 | 11.0 | 1.1 | 4.0 | 6.7 | 1.66 | |
| 1988 | 27 | Colorado Springs | PCL | AAA | CLE | 3 | 2 | .600 | 3.74 | 36 | 0 | 21 | 0 | 0 | 6 | 53.0 | 56 | 23 | 22 | 5 | 19 | 2 | 47 | 1 | 0 | 1 | 1.415 | 9.5 | 0.8 | 3.2 | 8.0 | 2.47 | |
| 1989 | 28 | Colorado Springs | PCL | AAA | CLE | 3 | 6 | .333 | 4.37 | 31 | 1 | 12 | 0 | 0 | 3 | 45.1 | 64 | 29 | 22 | 1 | 18 | 1 | 46 | 1 | 1 | 3 | 1.809 | 12.7 | 0.2 | 3.6 | 9.1 | 2.56 | |
| 1990 | 29 | Colorado Springs | PCL | AAA | CLE | 2 | 2 | .500 | 2.93 | 25 | 0 | 11 | 0 | 0 | 3 | 43.0 | 36 | 16 | 14 | 3 | 22 | 2 | 46 | 2 | 1 | 5 | 1.349 | 7.5 | 0.6 | 4.6 | 9.6 | 2.09 | |
| 1991 | 30 | 2 Teams | 2 Lgs | AAA | DET,MIL | 3 | 1 | .750 | 2.70 | 24 | 4 | 7 | 0 | 0 | 1 | 53.1 | 51 | 18 | 16 | 3 | 24 | 1 | 40 | 2 | 3 | 6 | 214 | 1.406 | 8.6 | 0.5 | 4.0 | 6.8 | 1.67 |
| 1991 | 30 | Denver | AA | AAA | MIL | 0 | 1 | .000 | 3.86 | 8 | 1 | 1 | 0 | 0 | 0 | 18.2 | 16 | 9 | 8 | 0 | 13 | 1 | 12 | 1 | 1 | 1 | 85 | 1.554 | 7.7 | 0.0 | 6.3 | 5.8 | 0.92 |
| 1991 | 30 | Toledo | IL | AAA | DET | 3 | 0 | 1.000 | 2.08 | 16 | 3 | 6 | 0 | 0 | 1 | 34.2 | 35 | 9 | 8 | 3 | 11 | 0 | 28 | 1 | 2 | 5 | 129 | 1.327 | 9.1 | 0.8 | 2.9 | 7.3 | 2.55 |
| 1992 | 31 | Toledo | IL | AAA | DET | 1 | 0 | 1.000 | 2.35 | 28 | 0 | 15 | 0 | 0 | 5 | 30.2 | 25 | 12 | 8 | 2 | 12 | 1 | 33 | 0 | 0 | 1 | 129 | 1.207 | 7.3 | 0.6 | 3.5 | 9.7 | 2.75 |
| 1993 | 32 | 2 Teams | 2 Lgs | AAA | NYM,CIN | 1 | 1 | .500 | 5.40 | 22 | 0 | 15 | 0 | 0 | 9 | 23.1 | 23 | 15 | 14 | 2 | 6 | 0 | 25 | 0 | 0 | 3 | 98 | 1.243 | 8.9 | 0.8 | 2.3 | 9.6 | 4.17 |
| 1993 | 32 | Norfolk | IL | AAA | NYM | 1 | 1 | .500 | 5.64 | 21 | 0 | 15 | 0 | 0 | 9 | 22.1 | 23 | 15 | 14 | 2 | 6 | 0 | 23 | 0 | 0 | 3 | 95 | 1.299 | 9.3 | 0.8 | 2.4 | 9.3 | 3.83 |
| 1993 | 32 | Indianapolis | AA | AAA | CIN | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0.000 | 0.0 | 0.0 | 0.0 | 18.0 | ||
| 12 Seasons | 55 | 39 | .585 | 3.88 | 310 | 94 | 108 | 8 | 2 | 36 | 842.0 | 866 | 448 | 363 | 46 | 383 | 17 | 618 | 23 | 20 | 52 | 441 | 1.483 | 9.3 | 0.5 | 4.1 | 6.6 | 1.61 | |||||
| AAA (10 seasons) | AAA | 30 | 28 | .517 | 3.87 | 263 | 47 | 108 | 2 | 1 | 36 | 551.2 | 579 | 297 | 237 | 37 | 231 | 15 | 427 | 15 | 14 | 30 | 441 | 1.468 | 9.4 | 0.6 | 3.8 | 7.0 | 1.85 | ||||
| A (1 season) | A | 12 | 9 | .571 | 3.83 | 25 | 25 | 0 | 4 | 0 | 0 | 164.2 | 160 | 84 | 70 | 4 | 80 | 2 | 102 | 5 | 4 | 9 | 1.457 | 8.7 | 0.2 | 4.4 | 5.6 | 1.28 | |||||
| AA (1 season) | AA | 5 | 1 | .833 | 1.89 | 7 | 7 | 0 | 1 | 1 | 0 | 47.2 | 36 | 11 | 10 | 0 | 15 | 0 | 20 | 1 | 1 | 1 | 1.070 | 6.8 | 0.0 | 2.8 | 3.8 | 1.33 | |||||
| A- (1 season) | A- | 8 | 1 | .889 | 5.31 | 15 | 15 | 0 | 1 | 0 | 0 | 78.0 | 91 | 56 | 46 | 5 | 57 | 0 | 69 | 2 | 1 | 12 | 1.897 | 10.5 | 0.6 | 6.6 | 8.0 | 1.21 | |||||
| Year | Age | Tm | Lg | Lev | Aff | G | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | TB | GDP | HBP | SH | SF | IBB | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1982 | 21 | Medford | NORW | A- | OAK | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1983 | 22 | Modesto | CALL | A | OAK | 25 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | |
| 1984 | 23 | 2 Teams | 2 Lgs | AA-AAA | OAK | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1984 | 23 | Albany-Colonie | EL | AA | OAK | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1984 | 23 | Tacoma | PCL | AAA | OAK | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1985 | 24 | Tacoma | PCL | AAA | OAK | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1986 | 25 | Tacoma | PCL | AAA | OAK | 34 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1987 | 26 | Buffalo | AA | AAA | CLE | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1988 | 27 | Colorado Springs | PCL | AAA | CLE | 36 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1989 | 28 | Colorado Springs | PCL | AAA | CLE | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1990 | 29 | Colorado Springs | PCL | AAA | CLE | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| 1991 | 30 | 2 Teams | 2 Lgs | AAA | DET,MIL | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 1991 | 30 | Toledo | IL | AAA | DET | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 1991 | 30 | Denver | AA | AAA | MIL | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 1992 | 31 | Toledo | IL | AAA | DET | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 1993 | 32 | 2 Teams | 2 Lgs | AAA | NYM,CIN | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 1993 | 32 | Norfolk | IL | AAA | NYM | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 1993 | 32 | Indianapolis | AA | AAA | CIN | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||
| 12 Seasons | 310 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 | |||||
| AAA (10 seasons) | AAA | 263 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||
| A (1 season) | A | 25 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | |||||
| AA (1 season) | AA | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| A- (1 season) | A- | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| Year | Age | Tm | Lg | Lev | Aff | G | CG | Ch | PO | A | E | DP | Fld% | RF/G | lgCS% | PO | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1982 | 21 | Medford | NORW | A- | OAK | P | 15 | 20 | 6 | 14 | 0 | 0 | 1.000 | 1.33 | |||
| 1983 | 22 | Modesto | CALL | A | OAK | P | 25 | 53 | 7 | 44 | 2 | 4 | .962 | 2.04 | |||
| 1984 | 23 | 2 Teams | 2 Lgs | AAA-AA | OAK | P | 21 | 38 | 9 | 25 | 4 | 1 | .895 | 1.62 | |||
| 1984 | 23 | Albany-Colonie | EL | AA | OAK | P | 7 | 15 | 4 | 11 | 0 | 0 | 1.000 | 2.14 | |||
| 1984 | 23 | Tacoma | PCL | AAA | OAK | P | 14 | 23 | 5 | 14 | 4 | 1 | .826 | 1.36 | |||
| 1985 | 24 | Tacoma | PCL | AAA | OAK | P | 27 | 12 | 3 | 7 | 2 | 3 | .833 | 0.37 | |||
| 1986 | 25 | Tacoma | PCL | AAA | OAK | P | 34 | 38 | 10 | 26 | 2 | 1 | .947 | 1.06 | |||
| 1987 | 26 | Buffalo | AA | AAA | CLE | P | 22 | 29 | 12 | 15 | 2 | 1 | .931 | 1.23 | |||
| 1988 | 27 | Colorado Springs | PCL | AAA | CLE | P | 36 | 19 | 6 | 12 | 1 | 1 | .947 | 0.50 | |||
| 1989 | 28 | Colorado Springs | PCL | AAA | CLE | P | 31 | 18 | 4 | 11 | 3 | 0 | .833 | 0.48 | |||
| 1990 | 29 | Colorado Springs | PCL | AAA | CLE | P | 25 | 21 | 6 | 14 | 1 | 1 | .952 | 0.80 | |||
| 1991 | 30 | 2 Teams | 2 Lgs | AAA | DET,MIL | P | 24 | 21 | 7 | 13 | 1 | 2 | .952 | 0.83 | |||
| 1991 | 30 | Denver | AA | AAA | MIL | P | 8 | 8 | 2 | 6 | 0 | 1 | 1.000 | 1.00 | |||
| 1991 | 30 | Toledo | IL | AAA | DET | P | 16 | 13 | 5 | 7 | 1 | 1 | .923 | 0.75 | |||
| 1992 | 31 | Toledo | IL | AAA | DET | P | 28 | 6 | 1 | 5 | 0 | 0 | 1.000 | 0.21 | |||
| 1993 | 32 | 2 Teams | 2 Lgs | AAA | NYM,CIN | P | 22 | 6 | 4 | 2 | 0 | 1 | 1.000 | 0.27 | |||
| 1993 | 32 | Norfolk | IL | AAA | NYM | P | 21 | 5 | 3 | 2 | 0 | 1 | 1.000 | 0.24 | |||
| 1993 | 32 | Indianapolis | AA | AAA | CIN | P | 1 | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.00 | |||
| 12 Seasons | 310 | 281 | 75 | 188 | 18 | 15 | .936 | 0.85 | |||||||||
Sabr ID: 7a7e8c0e
Performance data on minor and international leagues is licensed from and provided by the SABR Minor Leagues Database, a community project sponsored by the Minor Leagues Committee of the Society for American Baseball Research.
The database is under active development. Many statistics are incomplete due to ongoing research and/or limitations in published sources. To learn more about these limitations, or to find out how to contribute, click here.
Minor league Total Zone (Rctch&Rtz, 2005-2009) data provided by Baseballprojection.com and Minorleaguesplits.com.