Jeff Kaiser
Jeffrey Patrick Kaiser
Born: July 24, 1960
Wyandotte, MI US
Primary Position: Pitcher
Bats: Right
Throws: Left
Height: 6'3"
Weight: 195
Draft: Round 7 (1981 June Amateur Draft, Toronto Blue Jays)
Draft: Round 10 (1982 June Amateur Draft, Oakland Athletics)
School: Western Michigan
Career: 1982-1993
Major League Statistics
Jeff Kaiser compiled a career record of 55 wins and 39 losses, with 36 saves, and a 3.88 ERA in his 310-game pitching career with the Medford A's, Modesto A's, Albany-Colonie A's, Tacoma Tigers, Buffalo Bisons, Colorado Springs Sky Sox, Toledo Mud Hens, Denver Zephyrs, Norfolk Tides and Indianapolis Indians. He began playing during the 1982 season and last took the field during the 1993 campaign.
 Medford A's |
 Modesto A's |
 Albany-Colonie A's |
 Tacoma Tigers |
 Buffalo Bisons |
 Colorado Springs Sky Sox |
 Toledo Mud Hens |
 Denver Zephyrs |
 Indianapolis Indians |
 Norfolk Tides |
Click on column headings to sort.
Pitching:
| Year | Level | Lg | Team | W | L | W% | ERA | G | GS | GF | CG | SHO | SV | IP | H | R | ER | HR | BB | IBB | SO | HBP | BK | WP | BF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1982 | Short Season A | NORW | Medford A's | 8 | 1 | .889 | 5.31 | 15 | 15 | 0 | 1 | 0 | 0 | 78.0 | 91 | 56 | 46 | 5 | 57 | 0 | 69 | 2 | 1 | 12 | |
| 1983 | A | CALL | Modesto A's | 12 | 9 | .571 | 3.83 | 25 | 25 | 0 | 4 | 0 | 0 | 164.7 | 160 | 84 | 70 | 4 | 80 | 2 | 102 | 5 | 4 | 9 | |
| 1984 | AAA | PCL | Tacoma Tigers | 4 | 7 | .364 | 4.58 | 14 | 12 | 1 | 0 | 0 | 1 | 74.7 | 81 | 52 | 38 | 4 | 28 | 1 | 38 | 1 | 1 | 1 | |
| 1984 | AA | EL | Albany-Colonie A's | 5 | 1 | .833 | 1.89 | 7 | 7 | 0 | 1 | 1 | 0 | 47.7 | 36 | 11 | 10 | 0 | 15 | 0 | 20 | 1 | 1 | 1 | |
| 1985 | AAA | PCL | Tacoma Tigers | 4 | 2 | .667 | 1.75 | 27 | 4 | 11 | 0 | 0 | 5 | 46.3 | 33 | 10 | 9 | 3 | 18 | 4 | 36 | 0 | 1 | 2 | |
| 1986 | AAA | PCL | Tacoma Tigers | 4 | 4 | .500 | 4.31 | 34 | 18 | 10 | 2 | 1 | 2 | 110.7 | 123 | 70 | 53 | 5 | 52 | 2 | 63 | 5 | 5 | 6 | |
| 1987 | AAA | AA2 | Buffalo Bisons | 5 | 3 | .625 | 5.17 | 22 | 8 | 5 | 0 | 0 | 1 | 71.3 | 87 | 52 | 41 | 9 | 32 | 1 | 53 | 3 | 2 | 2 | |
| 1988 | AAA | PCL | Colorado Springs Sky Sox | 3 | 2 | .600 | 3.74 | 36 | 0 | 21 | 0 | 0 | 6 | 53.0 | 56 | 23 | 22 | 5 | 19 | 2 | 47 | 1 | 0 | 1 | |
| 1989 | AAA | PCL | Colorado Springs Sky Sox | 3 | 6 | .333 | 4.37 | 31 | 1 | 12 | 0 | 0 | 3 | 45.3 | 64 | 29 | 22 | 1 | 18 | 1 | 46 | 1 | 1 | 3 | |
| 1990 | AAA | PCL | Colorado Springs Sky Sox | 2 | 2 | .500 | 2.93 | 25 | 0 | 11 | 0 | 0 | 3 | 43.0 | 36 | 16 | 14 | 3 | 22 | 2 | 46 | 2 | 1 | 5 | |
| 1991 | AAA | AA2 | Denver Zephyrs | 0 | 1 | .000 | 3.86 | 8 | 1 | 1 | 0 | 0 | 0 | 18.7 | 16 | 9 | 8 | 0 | 13 | 1 | 12 | 1 | 1 | 1 | 85 |
| 1991 | AAA | IL | Toledo Mud Hens | 3 | 0 | 1.000 | 2.08 | 16 | 3 | 6 | 0 | 0 | 1 | 34.7 | 35 | 9 | 8 | 3 | 11 | 0 | 28 | 1 | 2 | 5 | 129 |
| 1992 | AAA | IL | Toledo Mud Hens | 1 | 0 | 1.000 | 2.35 | 28 | 0 | 15 | 0 | 0 | 5 | 30.7 | 25 | 12 | 8 | 2 | 12 | 1 | 33 | 0 | 0 | 1 | 129 |
| 1993 | AAA | IL | Norfolk Tides | 1 | 1 | .500 | 5.64 | 21 | 0 | 15 | 0 | 0 | 9 | 22.3 | 23 | 15 | 14 | 2 | 6 | 0 | 23 | 0 | 0 | 3 | 95 |
| 1993 | AAA | AA2 | Indianapolis Indians | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 0 | 0 | 1.0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | |
| Totals | 55 | 39 | .585 | 3.88 | 310 | 94 | 108 | 8 | 2 | 36 | 842.0 | 866 | 448 | 363 | 46 | 383 | 17 | 618 | 23 | 20 | 52 | 441 |
Batting:
| Year | Level | Lg | Team | GP | PA | AB | R | H | 2B | 3B | HR | RBI | SB | CS | BB | SO | BA | OBP | SLG | OPS | TB | DP | HBP | SH | SF | IBB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1983 | A | CALL | Modesto A's | 25 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | |
| Totals | 25 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | .000 | .000 | .000 | .000 | 0 | 0 | 0 | 0 | 0 | 0 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1982 | Short Season A | NORW | Medford A's | P | 15 | 6 | 14 | 0 | 0 | 1.000 | 1.333 |
| 1983 | A | CALL | Modesto A's | P | 25 | 7 | 44 | 2 | 4 | .962 | 2.040 |
| 1984 | AA | EL | Albany-Colonie A's | P | 7 | 4 | 11 | 0 | 0 | 1.000 | 2.143 |
| 1984 | AAA | PCL | Tacoma Tigers | P | 14 | 5 | 14 | 4 | 1 | .826 | 1.357 |
| 1985 | AAA | PCL | Tacoma Tigers | P | 27 | 3 | 7 | 2 | 3 | .833 | .370 |
| 1986 | AAA | PCL | Tacoma Tigers | P | 34 | 10 | 26 | 2 | 1 | .947 | 1.059 |
| 1987 | AAA | AA2 | Buffalo Bisons | P | 22 | 12 | 15 | 2 | 1 | .931 | 1.227 |
| 1988 | AAA | PCL | Colorado Springs Sky Sox | P | 36 | 6 | 12 | 1 | 1 | .947 | .500 |
| 1989 | AAA | PCL | Colorado Springs Sky Sox | P | 31 | 4 | 11 | 3 | 0 | .833 | .484 |
| 1990 | AAA | PCL | Colorado Springs Sky Sox | P | 25 | 6 | 14 | 1 | 1 | .952 | .800 |
| 1991 | AAA | AA2 | Denver Zephyrs | P | 8 | 2 | 6 | 0 | 1 | 1.000 | 1.000 |
| 1991 | AAA | IL | Toledo Mud Hens | P | 16 | 5 | 7 | 1 | 1 | .923 | .750 |
| 1992 | AAA | IL | Toledo Mud Hens | P | 28 | 1 | 5 | 0 | 0 | 1.000 | .214 |
| 1993 | AAA | IL | Norfolk Tides | P | 21 | 3 | 2 | 0 | 1 | 1.000 | .238 |
| 1993 | AAA | AA2 | Indianapolis Indians | P | 1 | 1 | 0 | 0 | 0 | 1.000 | 1.000 |
| Totals | 310 | 75 | 188 | 18 | 15 | .936 | .848 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 1982 | Short Season A | Northwest League | Medford A's | OAK | ||
| 1983 | A | California League | Modesto A's | OAK | ||
| 1984 | AA | Eastern League | Albany-Colonie A's | OAK | ||
| 1984 | AAA | Pacific Coast League | Tacoma Tigers | OAK | ||
| 1985 | AAA | Pacific Coast League | Tacoma Tigers | OAK | ||
| 1986 | AAA | Pacific Coast League | Tacoma Tigers | OAK | ||
| 1987 | AAA | American Association 2 | Buffalo Bisons | CLE | ||
| 1988 | AAA | Pacific Coast League | Colorado Springs Sky Sox | CLE | ||
| 1989 | AAA | Pacific Coast League | Colorado Springs Sky Sox | CLE | ||
| 1990 | AAA | Pacific Coast League | Colorado Springs Sky Sox | CLE | ||
| 1991 | AAA | International League | Toledo Mud Hens | DET | ||
| 1991 | AAA | American Association 2 | Denver Zephyrs | ML4 | ||
| 1992 | AAA | International League | Toledo Mud Hens | DET | ||
| 1993 | AAA | International League | Norfolk Tides | NYN | ||
| 1993 | AAA | American Association 2 | Indianapolis Indians | CIN |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
