The Cubs capitalized on a Pirates' error to earn a 4-3 win in 11 innings in the rubber match of a three-game series at Wrigley Field. After Russell Martin's throwing error put a runner on third with no outs in the bottom of 11th, Dioner Navarro sent a deep fly ball to right field to score Anthony Rizzo and win the game. Starling Marte hit a two-out, game-tying home run in the ninth inning for the Pirates, who lost their second straight game after winning 11 of the previous 13. Matt Guerrier earned his first win with the Cubs after tossing two scoreless innings in relief to go to 3-and-4. Scott Hairston hit a home run for Chicago, which has won five of its last seven series. Bryan Morris took the loss in relief to fall to 4-and-3.