Racing PositionsRoyals' Massey again on IL with low back injury4mRockies rookie Beck to IL with fractured hand3mBraves' Acuna suffers apparent injury to left knee11mWhite Sox castoff Keller reaches deal with Boston12mM's activate reliever Saucedo after knee injury39mRockies rookie Beck breaks hand on diving catch12hOhtani being cautious with bruised hamstring14hYanks place infielder Berti (calf) on 10-day IL16hMets say Diaz 'our closer' after latest blown save12hJorge CastilloFantasy baseball pitcher rankings, lineup advice for Sunday's MLB games3hTodd Zola