The win made the Cubs 13-2 this season in games that followed a win, then back-to-back losses — in other words, they have lost three in a row just twice. They have played 43 games since their last third straight loss, June 24 at St. Louis. They have won 23 and lost 20.
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The Cubs have scored 13 runs in their six games at Wrigley Field against the Pirates this season, an average of 2.17 per game. They have split the six games.
In their 51 games at Wrigley against all other teams, they have scored 270, an average of 5.19, and are 34-18.