GM Ned Colletti "is on his annual Trade Deadline search for pitching help," according to Ken Gurnick of MLB.com.
According to Gurnick, Colletti "will inquire about" Roy Halladay, although the package of players required to net the Toronto ace would probably need to start with Clayton Kershaw.
The Dodgers also seek a reliever to replace the injured Ronald Belisario in the seventh-inning role. Gurnick writes that "management isn't convinced it has a replacement for Belisario in-house."
Finally, Gurnick says that the Dodgers are in the market for a fifth starter "along the lines of another Randy Wolf."