Racing PositionsRoyals call up RHP Wittgren from Triple-A Omaha1YCardinals add veteran Wittgren, 30, to bullpen2YJays place right-hander Francis on 15-day IL8hSudden impact: Crow-Armstrong HR lifts Cubs10hA's put slumping Gelof on IL with oblique strain10hM's Crawford to IL after tweaking oblique in BP15hMLB bringing back Players Weekend in August13hJesse RogersRoyals' Marsh on IL after taking liner off elbow16hDusty Baker wins Baseball Digest lifetime award17hFantasy baseball pitcher rankings, lineup advice for Thursday's MLB games18hEric Karabell