Racing PositionsRockies rookie Beck to IL with fractured hand34mRoyals' Massey again on IL with low back injury26mBraves' Acuna leaves game with knee soreness11mWhite Sox castoff Keller reaches deal with Boston1hM's activate reliever Saucedo after knee injury1hRockies rookie Beck breaks hand on diving catch13hOhtani being cautious with bruised hamstring15hYanks place infielder Berti (calf) on 10-day IL17hMets say Diaz 'our closer' after latest blown save12hJorge CastilloFantasy baseball pitcher rankings, lineup advice for Sunday's MLB games4hTodd Zola