There are multiple aces on the mound today, but injuries and slow starts have thrown a myriad of options into the Wildcard and Strong sit groups.

The Boston OF is demonstrating a newfound strength. Plus updates on Steven Moya, Scooter Gennett and Wilmer Flores.

Shelby Miller, who commanded quite a haul for the Diamondbacks this offseason, has made several early exits in 2016. Can AZ afford to keep him in the rotation? Plus SD and COL rotation updates, a potential changing of the guard in LA, and more.

Chris Sale is the top option on Friday the 13th.

Steven Matz will miss Saturday's start after his elbow flared up. Plus updates on the HOU rotation, Brendan Ryan, Daniel Norris, Jhoulys Chacin, Jed Lowrie and more.

Danny Santana went from a .319 BA in 2014 to a .215 BA in 2015, causing MIN to look at him as a utility player. Will he be up to the challenge if called on to play the infield? Plus, prospective SS situations at CLE, DET and KC, and the CHW pen.

Clayton Kershaw is Thursday's top starter, with three other strong starts.

The solid start on Sunday from Matt Andriese earned him another shot for the Rays. Plus updates on Brantley, Castro, Avila and more.

Lance McCullers could make his 2016 debut with a struggling HOU rotation as early as this weekend, but who does he bump? Potential opportunities in Anaheim, Deshields' plummeting value, and more

Madison Bumgarner is rated a 2.75 for his home turn against a Blue Jays lineup struggling south of the border (.656 OPS, 71% Ct on the road).

A thumb injury to Andrelton Simmons means a Giavotella/Pennington middle infield is coming to Anaheim. Plus updates on John Lamb, Archie Bradley, and more.