Racing PositionsRoyals call up RHP Wittgren from Triple-A Omaha1YCardinals add veteran Wittgren, 30, to bullpen2YJays place right-hander Francis on 15-day IL10hSudden impact: Crow-Armstrong HR lifts Cubs12hA's put slumping Gelof on IL with oblique strain13hM's Crawford to IL after tweaking oblique in BP17hMLB bringing back Players Weekend in August15hJesse RogersRoyals' Marsh on IL after taking liner off elbow18hDusty Baker wins Baseball Digest lifetime award20hFantasy baseball pitcher rankings, lineup advice for Thursday's MLB games21hEric Karabell