The Yankees designated Buddy Carlyle for assignment, according to MLB.com's Bryan Hoch (on Twitter). The move creates roster space for Sergio Mitre, who is headed back to New York and will rejoin the Yankees tomorrow.
Carlyle, 33, has a 4.70 ERA with 10.6 K/9 and 8.2 BB/9 in 7 2/3 innings for the Yankees this year in his first MLB action since 2009. The 1996 second rounder spent last year in Japan, where he posted a 4.88 ERA with 4.6 K/9 and 3.6 BB/9 in 27 2/3 innings.