Jacoby Ellsbury was recently activated from the DL. Can he keep up his .300 BA and lead the Yankees to a pennant? Also Quintana, Kipnis, Feldman, and Trumbo.

Kyle Seager's growth seems to have slowed down recently—can he pick up the pace over the rest of the year? Also Milone, Murphy, Britton, and Dyson.

Jose Bautista got off to a slow start in April, but since turned it around. Can we expect more in the second half? Also Kazmir, Drew, Masterson, and Butler.

Jose Altuve may not be the fan favorite, but he's clearly playing like an All Star. Also Chen, Cruz, Warren, and C. Sanchez.

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

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.

Shin-Soo Choo cost the Rangers serious coin, but hasn't really produced—until May. Can his hot streak continue? Also Richards, Morales, Dickey, and Gattis.

Can Mike Napoli turn around his slow start and help the Red Sox make a push for the pennant? Also Tillman, Reddick, Simon, and Joyce.

Mark Teixeira is hitting home runs like in the old days. Can he stay on the field and help the Yankees continue their winning ways? Also Hutchison, Sandoval, Pelfrey, and S. Perez.

J.D. Martinez is producing power for the potent Tigers lineup—can he repeat last year's .300+ BA? Also Sale, Rasmus, Eovaldi, and D. Santana.

Mike Trout looks to improve on his impressive start by striking out less. Also Sabathia, Avila, Herrera, and Smoak.