Angels first baseman Kendrys Morales will have more surgery and will miss the rest of the 2011 season. Morales will have surgery to remove scar tissue on his ankle which will keep him sidelined for 6 months.
Here is the tweet from Sam Miller from the Ocean County Register:

Kendrys Morales will have surgery, Tony Reagins said.

Mark Trumbo becomes the full time first baseman for the Angels, unless they make a deal for another first baseman.