Yanks designate David Aardsma for assignment

In not very surprising news, the Yankees designated David Aardsma for assignment. Via Andy McCullough of the Star-Ledger:

http://twitter.com/McCulloughSL/status/317743453029150721

Aardsma signed as a free agent with the Yankees in February 2012, as he was making his way back from a 2011 Tommy John surgery. He appeared in one game for the Yankees last year, giving up a home run, walking one and striking out one batter in one inning of work.