MLB roundup: Red Sox clinch wild-card berth with walk-off win...

Cincinnati is now level with the New York Mets, who lost at Miami. The Arizona Diamondbacks, who entered the day a game behind the Reds, played at San Diego late. Cincinnati owns the head-to-head tiebreaker over both the Mets and Diamondbacks. Zack Littell and four Cincinnati relievers combined on a three-hitter. Littell allowed one run on three hits in 4 2/3 innings.