Racing PositionsKernels: One-hit wonders12YDoug KernRays sign veteran infielder Betemit, 4 others13YNats starter Cavalli exits after grounder hits ankle3hCrow-Armstrong continues MVP push with 3 HRs3hJays add broadcaster Martinez to new team Hall4hFantasy baseball lineup advice for Sunday: Three pitchers to use for playoff push5hESPN FantasyRockies scratch Feltner from start against Braves6hOhtani (knee) 'not 100%'; mound return uncertain3hAlden GonzalezRed Sox activate reliever Whitlock (elbow) off IL8hMets' Soto returns to lineup after 31 games on IL5h
