Top-seeded Alexander Zverev of Germany led Francisco Cerundolo 6-4, 1-0 when the 14th-seeded Argentine retired because of an abdominal injury Saturday night in the National Bank Open.

BOSTON — Houston Astros reliever Héctor Neris used a balk to advance a runner to third on Saturday, then had an exchange with Red Sox third base coach Kyle Hudson ...

Atlanta Braves pitcher Austin Cox throws against the Cincinnati Reds during the first inning of the MLB Speedway Classic ...