Most consecutive baseball games won by a starting pitcher in one regular season

- Who
- Masahiro Tanaka
- What
- 24 total number
- Where
- Japan
- When
- 08 October 2013
The most consecutive baseball games won by a pitcher in a single season is 24, achieved by Masahiro Tanaka (Japan), pitching for Tohoku Rakuten Golden Eagles from 2 April to 8 October 2013.