A team has finished a game with 13-13-6 runs-hits-errors line 2 times since 1897, most recently Philadelphia Phillies on 10 July 1953. That is about one every 221,502 team-games.
Box score for the most recent one ↗
13-13-2 13-13-0 13-13-1 13-13-8 13-13-4 13-13-3 13-13-6 13-14-1 13-14-0 13-14-4 13-14-2 13-14-7 13-14-3
The whole distribution — Runs-Hits-Errors Lines · All 18 shapes