The Indians announced that they have designated right-hander Tyler Cloyd for assignment in order to clear a 40-man roster spot for outfielder David Murphy, whose two-year, $12MM contract became official earlier today.
To allow room for OF David Murphy on the 40-man roster RHP Tyler Cloyd has been designated for assignment. The roster is still at 40 players
— Cleveland Indians (@Indians) November 25, 2013 
via Steve Adams, MLB Trade Rumors