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

Heston Kjerstad is one of several prospects trying to force their way into an already-crowded BAL lineup. Plus, a looming change in TAM's outfield, and more.

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.

Call-ups for April 22nd: Nick Robertson (RHP, STL)

Chugging through Week 4: Let's chat! Lineups, rookies, slow starts, injuries—we'll cover it. Join co-GM of BaseballHQ Brent Hershey at 12noon ET.

Two home starts land Keaton Winn (RHP, SF) at the top of our two-start SP rankings for the coming week...