Buster Posey is having another productive season behind the plate, but his BA is on pace to be his lowest since 2011. Cause for concern? Plus Jorge de la Rosa, Jay Bruce, Jenrry Mejia, and Luis Valbuena.

Andrew Cashner and Robbie Erlin are both on their way back to the SD rotation. How would their returns affect the current rotation?

Khris Davis is quickly approaching 20 HR in his first full MLB season. Do the skills support it? Plus Henderson Alvarez, Lucas Duda, Eric Young, and Odrisamer Despaigne.

San Diego hasn't been shy in this year's trade market. Could Joaquin Benoit be next?

Carl Crawford and his $20 million salary have returned to a crowded LA OF. How does the PT picture shake out entering the second half?

David Wright is on pace for his worst season since 2011. Is it time to be concerned? Plus Jake Arrieta, Adam LaRoche, Tanner Roark, B.J. Upton

Chase Headley is one of many potential movers as the MLB trade deadline looms. What would be the effects of such moves?

It's been a familiar story for Cole Hamels—he has only two wins despite a sub-3.00 ERA. Can he continue to keep up his end of the bargain? Plus Hunter Pence, Lance Lynn, Andrelton Simmons, and Wade Miley.

Mark Trumbo would give a big boost to owners in the second half. What does his pending return mean to Arizona's PT picture?

Anthony Rendon is on pace for 20 HR and 10 SB in his age-24 season. Should he be viewed as an elite option? Plus Kenley Jansen, Scooter Gennett, Matt Garza, and Ryan Ludwick.

Rehab assignments are the name of the game this week. Nolan Arenado (pictured) hasn't started one yet, but he's one of many injured starters poised to get back in action soon.