On October 27, 2007, he started and led the Red Sox to a 10–5 win in Game 3 of the 2007 World Series against the Rockies, his first World Series appearance, giving up 2 runs on 3 hits and 3 walks, with 5 strikeouts. In the game, he also recorded his first major league hit: a two-out 2-run single off Josh Fogg, making Matsuzaka the third pitcher in Red Sox history to record two RBIs in a World Series game; the others were Babe Ruth (in Game 4 of the 1918 World Series) and Cy Young. Matsuzaka is also the first Japanese pitcher in World Series history to start and win a game. The next day, the Red Sox won the Series in Game 4. With 201 strikeouts, Matsuzaka ended the year with the Red Sox rookie record for strikeouts in a season.