The Los Angeles Angels do not have many expendable players on the major league roster with remaining minor league options. Of the position player group, Gustavo Campero has three options left...and that's it (unless you want to include Christian Moore)!. On the pitching side, Ryan Zeferjahn and José Fermin also have three left, but they are likely not going anywhere soon, and Sam Bachman and Jake Eder have two.
The idea here is to find players who the Angels could designate for assignment and subsequently retain -- players who would not get claimed by another team because they are not valuable enough for whatever reason.