Matt Mervis returns; Merrill Kelly heads to the IL; some pitching-staff shuffles in Chicago.

Does the Fairbanks injury open up save chances for Adam? Plus White Sox attempt to shake things up; Hays and Montas to IL; more.

Michael King totes a 3.33 ERA into Tuesday's start at Coors Field, where he still manages a positive rating.

Rob Gordon (NL) and Jeremy Deloney (AL) will be evaluating prospects every-other week throughout the baseball season. They will provide updates on some of the risers and fallers along with providing injury updates and promotions/demotions.

Rookies have debuted, and we examine early plate discipline for two of the most notable ones.

With Victor Scott's demotion and STL opting for a third catcher, things are looking up for Ivan Herrera. Plus IL time for Javier, Rendon, Hall and more.

Reid Detmers is a top rated starting pitcher for his home start versus the Orioles.

Yes, Francisco Alvarez is going to miss some time. Plus, Triston Casas, A.J. Puk, and others.