| John Blackwell record | |||||
|---|---|---|---|---|---|
| Year | School | Won | Lost | Title | Class |
| 2008-09 | Crawfordsville | 11 | 10 | 3A | |
| 2009-10 | Crawfordsville | 11 | 10 | 3A | |
| 2012-13 | Lawrenceburg | 9 | 12 | 1A | |
| 2013-14 | Lawrenceburg | 12 | 10 | 2A | |
| 2014-15 | Lawrenceburg | 15 | 9 | 2A | |
| 2015-16 | Lawrenceburg | 14 | 10 | 4A | |
| 2016-17 | Lawrenceburg | 19 | 7 | 2A | |
| 2017-18 | Lawrenceburg | 14 | 11 | 1A | |
| 2018-19 | Lawrenceburg | 7 | 17 | 3A | |
| 2019-20 | Lawrenceburg | 12 | 11 | 4A | |