Michael Brantley isn't quite living up to last year's torrid pace, but are there signs he'll pick things up? Also, Dozier, Bauer, Cain, McCullers.

After missing all of last year, Matt Harvey has returned with his skills fully intact. Plus, Mark Melancon, Will Venable, Randal Grichuk, and Maikel Franco.

Andrew Cashner has been a major disappointment so far in 2015. Can he turn things around? Plus Cameron Maybin, Wilmer Flores, John Lackey, and Justin Bour.

Yoenis Cespedes is doing well in his first season in Detroit—Can he keep it going all year? Also Volquez, Zobrist, Rodney, and Rodon.

Gerrit Cole is off to a Cy Young-type start with an 11-2 record and 1.78 ERA. Is he a true ace under the hood? Plus Jhonny Peralta, Jaime Garcia, Dexter Fowler, and Juan Lagares.

With a sub-2.50 ERA, David Price looks like his usual Cy Young-worthy self on this surface—but there are some underlying concerns. Also, C. Santana, T. Walker, Miley, Swihart.

Ryan Braun has been an excellent power source so far in 2015, but can't seem to shake the thumb injury that plagued him last year. Plus, Francisco Cervelli, Danny Espinosa, Drew Storen, and Noah Syndergaard.

Matt Kemp is off to a terrible start. Can he rebound? Plus Adam Lind, Aaron Harang, Pedro Alvarez, and Mike Foltynewicz.

Jose Reyes just turned 32—can he keep stealing bases at a consistent rate, or will he slow down? Also Salazar, Pearce, Chavez, and Burns.

After an unexpected power outburst in 2014, Brett Gardner is on his way to a career year. Can he keep it up? Plus Colby Lewis, Adam LaRoche, C.J. Wilson, and Jimmy Paredes.

Breaking down a broken down ace.