Valbuena's sac fly in 9th lifts Cubs over Red Sox
BOSTON – Luis Valbuena broke a ninth-inning tie with a sacrifice fly that sent the Cubs to a 2-1 win over the Boston Red Sox on Tuesday night.
Anthony Rizzo started the inning with a single off Koji Uehara (3-2) and went to third on a double by Starlin Castro. Valbuena then lined a shot to medium right field. Mookie Betts made the catch, but his throw was off line and Rizzo scored easily.
The double was the 37th extra-base hit for Castro, who entered the game tied with Troy Tulowitzki of the Colorado Rockies for the major league lead among shortstops with 36.
Pedro Strop (1-3) pitched a perfect eighth and Hector Rondon worked the ninth for his 11th save in 13 chances.
The game ended when a replay review confirmed the on-field decision that Valbuena's throw from third base to first on a grounder just beat Dustin Pedroia.
Boston continued to struggle offensively one night after getting no hits against Jake Arrieta for 7 2/3 innings until Stephen Drew singled. The Red Sox ended that game with season lows of two hits and three baserunners in a 2-0 loss. In their last five games, they've scored more than two runs just once.
But their dominant home pitching persisted. For the 14th straight game at Fenway Park, the Red Sox allowed no more than three runs, extending their franchise record. The last longer streak in the American League was 15 games by the White Sox, the last game in 1966 and the first 14 in 1967.
The Red Sox took a 1-0 lead in the fifth against Edwin Jackson. Jackie Bradley Jr. doubled and scored from third on a single by Pedroia.
The Cubs tied it in the sixth after going hitless since Chris Coghlan led off the game with a single.
Justin Ruggiano started the inning with a double, moved to third on a single by Darwin Barney and scored when Coghlan grounded into a force play at second base. Ryan Sweeney's single put runners at first and third, but the threat ended when Rizzo lined out to first baseman Mike Napoli, who stepped on first to double up Sweeney.
The Cubs threatened again in the seventh when a single by Castro, a passed ball and a hit batter put runners at first and third with one out. Andrew Miller replaced Clay Buchholz and struck out pinch-hitter Junior Lake and Ruggiano to end the inning.
NOTES: Boston used an all-rookie outfield of LF Brock Holt, CF Bradley and RF Betts. Holt played only the infield in limited time in the majors the past two seasons. Betts was mostly a minor league second baseman but has played only the outfield in his three games since being called up from Triple-A Pawtucket. ... Jackson pitched six innings, just the second time he's lasted that long in his last eight starts. ... The Red Sox sent LHP Rich Hill from Triple-A Pawtucket to the Los Angeles Angels for cash and released LHP Chris Capuano, who was designated for assignment last Wednesday. ... Boston 3B Xander Bogaerts is hitless in his last 19 at-bats after going 0 for 4. ... Travis Wood (7-6) faces Boston's Brandon Workman (1-1) on Wednesday night in the finale of the three-game interleague series.