Racing PositionsMarlins' Castano hit in head by 104 mph liner4YOlney and Passan's MLB offseason lessons -- and what they mean for baseball's future10mBuster Olney, Jeff PassanMLB offseason grades: Tigers add Valdez to All-Star rotation5hBradford Doolittle, David SchoenfieldSources: Padres, OF Andujar agree to 1-year deal8hSources: Tigers land Valdez for 3 years, $115M6hJeff PassanSources: Red Sox add Kiner-Falefa on 1-year deal11hMancini to Angels as comeback attempt continues12hSkubal, Tigers begin arbitration, wait for ruling12hEx-D-backs slugger, Gold Glover Peralta retires13hPirates, RHP Clevinger agree to minor league deal14h
