David Ortiz had four hits and Dustin Pedroia added three for Boston, which trailed 6-1 before scoring five runs in the seventh to tie it.
Boston Red Sox
Win-one, lose-one day for Red Sox
After Jonathan Herrera wins the opener in the ninth, the Red Sox fall to the Orioles in the nightcap.
Red Sox, Orioles game postponed by storm
The game will be made up on Saturday as part of a day-night doubleheader.
Major League Notes: Betts’ homer lands in a perfect spot
Mookie Betts gets the ball back after it was caught by a former summer-league opponent.
On Baseball: Marrero moves a step closer to Boston
Deven Marrero makes the jump to Triple-A, helped by an emerging offense.
Cubs complete sweep of Red Sox with 16-9 drubbing
It was Chicago’s first interleague sweep of three or more games in five years.
Boston loses, 2-1, still can’t muster an offense
The Red Sox waste a strong outing by Clay Buchholz, who gives up just five hits in 61/3 innings.
On Baseball: Betts is in Boston to help
The outfielder, who spent just 73 games above Class A, is in Boston to provide a spark.
AL East still there for the taking
Red Sox bats must heat up in the second half to make a run.
North Carolina man builds miniature Fenway Park in backyard
Love of the Red Sox leads to a lovely ballfield.