Complex sentence: For the first seven postseason games of his career, Bellhorn had two hits in 25 at-bats (.080); however, his resurgence started when he broke up Mike Mussina's perfect game in the 7th inning of Game 1.
Split into simpler sentences: For the first seven postseason games of his career, Bellhorn had 2 hits in 25 at-bats (.080). But his resurgence started when he broke up Mike Mussina's perfect game in the 7th inning of game 1.