CHICAGO -- Adam Frazier homered and the Pittsburgh Pirates scored six runs in the final two innings to beat the Chicago Cubs 6-1 Sunday for a three-game sweep of the World Series champions.
The Pirates went just 4-14 against the Cubs last year, including 1-8 at Wrigley Field. Pittsburgh's previous three-game sweep at Wrigley was in September 2014.
Jameson Taillon (1-0) allowed an unearned run and struck out six in seven innings. Cubs starter Jon Lester pitched three-hit ball for seven innings and left with a 1-0 lead.