SAN DIEGO — Red Sox rookie infielder Marcelo Mayer (sprained right wrist) has not yet begun baseball activities.

Boston Red Sox (65-53, second in the AL East) vs. San Diego Padres (65-52, second in the NL West) San Diego; Sunday, 4:10 p.m. EDT PITCHING PROBABLES: Red Sox: Brayan Bello (8-5, 3.03 ERA, 1.28 WHIP, ...

The worst part of the preseason hit the Los Angeles Chargers especially hard. The Chargers canceled their joint practice with ...