| 2021-06-07 14:08:43 | menace | Edited notes |
| 2020-08-17 07:00:08 | menace | Edited notes |
| 2020-08-17 07:00:02 | menace | Edited notes |
| 2020-08-17 06:59:45 | menace | Edited notes |
| 2020-08-17 06:59:08 | menace | Set release date to November 1986 |
| 2020-08-17 06:58:34 | menace | Added tag 'no-sound' |
| 2020-08-17 06:58:18 | menace | Edited notes |
| 2020-08-17 06:55:50 | menace | Added credit for Rotten on Championship Baseball: Code (crack) |
| 2020-08-17 06:47:20 | menace | Added credit for Info Star on Championship Baseball: Other (original supply) |
| 2020-08-17 06:46:01 | menace | Added tag 'championship-baseball' |
| 2020-08-17 06:45:25 | menace | Added link http://csdb.dk/getinternalfile.php/12150/-+- CHAMPIONSHIP BASEBALL -+- .d64 |
| 2020-08-17 06:45:05 | menace | Added link http://csdb.dk/release/?id=24337 |
| 2020-08-17 06:44:53 | menace | Added screenshot |
| 2020-08-17 06:43:41 | menace | Added production 'Championship Baseball' |