Mark DeJohn
Mark Stephen DeJohn
Born: September 18, 1953
Middletown, CT US
Coaching Career: 1985-2009
Mark DeJohn compiled a record of 814 wins and 811 losses in his managing career with the Birmingham Barons, Savannah Cardinals, Springfield Cardinals, Johnson City Cardinals, Louisville Redbirds, London Tigers, New Haven Ravens, Tennessee Smokies, New Jersey Cardinals, State College Spikes and Batavia Muckdogs. He began managing during the 1985 season and last managed during the 2009 campaign.
Coaching Record:
| Season | League | Level | Team | G | W | L | W% | |
|---|---|---|---|---|---|---|---|---|
| 1985 | SL | AA | Birmingham Barons | 0 | 0 | 0 | .000 | |
| 1986 | SAL | A | Savannah Cardinals | 135 | 75 | 60 | .556 | |
| 1987 | SAL | A | Savannah Cardinals | 138 | 69 | 69 | .500 | |
| 1988 | MWL | A | Springfield Cardinals | 139 | 81 | 58 | .583 | |
| 1989 | AL | R | Johnson City Cardinals | 70 | 38 | 32 | .543 | |
| 1990 | AL | R | Johnson City Cardinals | 70 | 28 | 42 | .400 | |
| 1991 | AA | AAA | Louisville Redbirds | 143 | 51 | 92 | .357 | |
| 1992 | EL | AA | London Tigers | 137 | 67 | 70 | .489 | |
| 2002 | EL | AA | New Haven Ravens | 139 | 74 | 65 | .532 | |
| 2003 | SL | AA | Tennessee Smokies | 139 | 72 | 67 | .518 | |
| 2004 | SL | AA | Tennessee Smokies | 140 | 69 | 71 | .493 | |
| 2005 | NYPL | Short Season A | New Jersey Cardinals | 76 | 37 | 39 | .487 | |
| 2006 | NYPL | Short Season A | State College Spikes | 75 | 39 | 36 | .520 | |
| 2007 | NYPL | Short Season A | Batavia Muckdogs | 74 | 31 | 43 | .419 | |
| 2008 | NYPL | Short Season A | Batavia Muckdogs | 74 | 46 | 28 | .622 | |
| 2009 | NYPL | Short Season A | Batavia Muckdogs | 76 | 37 | 39 | .487 | |
| Totals | 1625 | 814 | 811 | .501 |
Persons data from the Chadwick Baseball Bureau are Copyright Chadwick Baseball Bureau, and are made available under the Open Data Commons Attribution License.
