Racing PositionsReal or not? It's time to panic about Astros and other MLB disappointments15mDavid SchoenfieldFantasy baseball pitcher rankings, lineup advice for Monday's MLB games41mTodd ZolaBraves' Riley exits early with left side tightness7hMets' Nimmo, held out, comes on to win game9hGiants' Lee exits with hurt shoulder; MRI on tap11hMarlins option P Soriano, call up SS Gray from AAA15hCards' Marmol, Descalso ejected after replay wins13hOhtani (back) sits out as Dodgers stay cautious12hHendricks returns from IL as Cubs edge Pirates13hFantasy baseball pitcher rankings, lineup advice for Sunday's MLB games20hTodd Zola