Mike Guilfoyle
Michael Guilfoyle
Born: April 29, 1968
Jersey City, NJ US
Primary Position: Pitcher
Bats: Left
Throws: Left
Height: 5'11"
Weight: 185
Draft: Round 19 (1990 June Amateur Draft, Detroit Tigers)
School: St. Peter's
Career: 1990-2003
Mike Guilfoyle compiled a career record of 50 wins and 48 losses, with 159 saves, and a 3.42 ERA in his 646-game pitching career with the Bristol Tigers, Fayetteville Generals, Lakeland Tigers, London Tigers, Trenton Thunder, Jacksonville Suns, Toledo Mud Hens, Chico Heat and Bridgeport Bluefish. He began playing during the 1990 season and last took the field during the 2003 campaign.
 Bristol Tigers |
 Fayetteville Generals |
 Lakeland Tigers |
 London Tigers |
 Trenton Thunder |
 Jacksonville Suns |
 Toledo Mud Hens |
 Chico Heat |
 Bridgeport Bluefish |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1990 | R | APPY | Bristol Tigers | 4 | 6 | .400 | 3.06 | 16 | 7 | 3 | 0 | 0 | 1 | 64.7 | 54 | 35 | 22 | 6 | 25 | 0 | 80 | 1 | 3 | 4 | |
| 1991 | A | SALL3 | Fayetteville Generals | 1 | 4 | .200 | 2.66 | 40 | 0 | 34 | 0 | 0 | 8 | 47.3 | 41 | 22 | 14 | 3 | 26 | 1 | 44 | 5 | 1 | 2 | 213 |
| 1992 | Advanced A | FLOR | Lakeland Tigers | 4 | 1 | .800 | 3.18 | 45 | 0 | 31 | 0 | 0 | 11 | 51.0 | 48 | 23 | 18 | 1 | 16 | 1 | 32 | 1 | 1 | 2 | 214 |
| 1993 | Advanced A | FLOR | Lakeland Tigers | 0 | 0 | 0.96 | 9 | 0 | 9 | 0 | 0 | 5 | 9.3 | 5 | 1 | 1 | 0 | 3 | 0 | 10 | 0 | 0 | 0 | 37 | |
| 1993 | AA | EL | London Tigers | 1 | 2 | .333 | 3.73 | 49 | 0 | 18 | 0 | 0 | 3 | 41.0 | 43 | 19 | 17 | 2 | 16 | 0 | 35 | 2 | 1 | 0 | 181 |
| 1994 | AA | EL | Trenton Thunder | 7 | 8 | .467 | 4.47 | 42 | 0 | 32 | 0 | 0 | 5 | 50.3 | 60 | 27 | 25 | 4 | 25 | 0 | 36 | 1 | 1 | 1 | 227 |
| 1995 | AA | SOUL | Jacksonville Suns | 5 | 1 | .833 | 2.88 | 56 | 0 | 14 | 0 | 0 | 3 | 59.3 | 55 | 23 | 19 | 2 | 31 | 3 | 50 | 0 | 0 | 1 | 256 |
| 1996 | AAA | IL | Toledo Mud Hens | 5 | 5 | .500 | 5.14 | 54 | 0 | 12 | 0 | 0 | 1 | 49.0 | 59 | 35 | 28 | 7 | 31 | 4 | 42 | 0 | 0 | 6 | 230 |
| 1997 | Ind | WL4 | Chico Heat | 1 | 2 | .333 | 5.91 | 39 | 0 | 12 | 0 | 0 | 0 | 35.0 | 44 | 29 | 23 | 4 | 17 | 1 | 34 | 2 | 0 | 0 | 170 |
| 1998 | Ind | ATLL | Bridgeport Bluefish | 2 | 2 | .500 | 2.28 | 45 | 0 | 43 | 0 | 0 | 30 | 51.3 | 39 | 17 | 13 | 3 | 12 | 1 | 56 | 1 | 0 | 1 | 205 |
| 1999 | Ind | ATLL | Bridgeport Bluefish | 4 | 2 | .667 | 3.98 | 48 | 0 | 17 | 0 | 0 | 2 | 52.0 | 56 | 24 | 23 | 4 | 29 | 2 | 50 | 3 | 0 | 1 | 236 |
| 2000 | Ind | ATLL | Bridgeport Bluefish | 4 | 7 | .364 | 4.82 | 55 | 0 | 35 | 0 | 0 | 11 | 61.7 | 51 | 44 | 33 | 5 | 44 | 1 | 59 | 3 | 0 | 2 | 280 |
| 2001 | Ind | ATLL | Bridgeport Bluefish | 3 | 2 | .600 | 3.33 | 44 | 0 | 39 | 0 | 0 | 23 | 46.0 | 48 | 20 | 17 | 4 | 15 | 0 | 48 | 0 | 0 | 2 | 204 |
| 2002 | Ind | ATLL | Bridgeport Bluefish | 2 | 3 | .400 | 2.05 | 47 | 0 | 34 | 0 | 0 | 16 | 52.7 | 46 | 18 | 12 | 0 | 20 | 2 | 49 | 2 | 0 | 2 | 221 |
| 2003 | Ind | ATLL | Bridgeport Bluefish | 7 | 3 | .700 | 1.90 | 57 | 0 | 54 | 0 | 0 | 40 | 61.7 | 51 | 17 | 13 | 0 | 20 | 2 | 56 | 1 | 0 | 0 | 249 |
| Totals | 50 | 48 | .510 | 3.42 | 646 | 7 | 387 | 0 | 0 | 159 | 732.3 | 700 | 354 | 278 | 45 | 330 | 18 | 681 | 22 | 7 | 24 | 2923 |
Fielding:
| Year | Level | Lg | Team | Pos | GP | PO | A | E | DP | Fld% | RF/G |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1990 | R | APPY | Bristol Tigers | P | 16 | 0 | 7 | 0 | 0 | 1.000 | .438 |
| 1991 | A | SALL3 | Fayetteville Generals | P | 40 | 4 | 10 | 3 | 0 | .824 | .350 |
| 1992 | Advanced A | FLOR | Lakeland Tigers | P | 45 | 3 | 3 | 0 | 0 | 1.000 | .133 |
| 1993 | Advanced A | FLOR | Lakeland Tigers | P | 9 | 0 | 3 | 0 | 0 | 1.000 | .333 |
| 1993 | AA | EL | London Tigers | P | 49 | 3 | 5 | 0 | 0 | 1.000 | .163 |
| 1994 | AA | EL | Trenton Thunder | P | 42 | 1 | 7 | 0 | 0 | 1.000 | .190 |
| 1995 | AA | SOUL | Jacksonville Suns | P | 56 | 1 | 3 | 0 | 0 | 1.000 | .071 |
| 1996 | AAA | IL | Toledo Mud Hens | P | 54 | 1 | 5 | 2 | 1 | .750 | .111 |
| 1997 | Ind | WL4 | Chico Heat | P | 39 | 1 | 6 | 1 | 0 | .875 | .179 |
| 1998 | Ind | ATLL | Bridgeport Bluefish | P | 45 | 3 | 9 | 0 | 1 | 1.000 | .267 |
| 1999 | Ind | ATLL | Bridgeport Bluefish | P | 48 | 0 | 4 | 1 | 0 | .800 | .083 |
| 2000 | Ind | ATLL | Bridgeport Bluefish | P | 55 | 1 | 11 | 2 | 0 | .857 | .218 |
| 2001 | Ind | ATLL | Bridgeport Bluefish | P | 44 | 1 | 4 | 1 | 0 | .833 | .114 |
| 2002 | Ind | ATLL | Bridgeport Bluefish | P | 47 | 1 | 5 | 1 | 1 | .857 | .128 |
| 2003 | Ind | ATLL | Bridgeport Bluefish | P | 57 | 3 | 7 | 0 | 1 | 1.000 | .175 |
| Totals | 646 | 23 | 89 | 11 | 4 | .911 | .173 |
Minor League Service:
| Year | Level | League | Team | Affiliation | First Appearance | Final Appearance |
|---|---|---|---|---|---|---|
| 1990 | R | Appalachian League | Bristol Tigers | DET | ||
| 1991 | A | South Atlantic League | Fayetteville Generals | DET | ||
| 1992 | Advanced A | Florida State League | Lakeland Tigers | DET | ||
| 1993 | Advanced A | Florida State League | Lakeland Tigers | DET | ||
| 1993 | AA | Eastern League | London Tigers | DET | ||
| 1994 | AA | Eastern League | Trenton Thunder | DET | ||
| 1995 | AA | Southern League | Jacksonville Suns | DET | ||
| 1996 | AAA | International League | Toledo Mud Hens | DET | ||
| 1997 | Ind | Western League | Chico Heat | |||
| 1998 | Ind | Atlantic League | Bridgeport Bluefish | May 21, 1998 | September 6, 1998 | |
| 1999 | Ind | Atlantic League | Bridgeport Bluefish | |||
| 2000 | Ind | Atlantic League | Bridgeport Bluefish | |||
| 2001 | Ind | Atlantic League | Bridgeport Bluefish | |||
| 2002 | Ind | Atlantic League | Bridgeport Bluefish | |||
| 2003 | Ind | Atlantic League | Bridgeport Bluefish |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
