The Francisco Liriano deal was finalized today as a major league deal. To make room on the 40-man roster, the Pirates outrighted right-handed pitcher Vin Mazzaro to Triple-A. Mazzaro was acquired from the Kansas City Royals earlier in the off-season, along with Clint Robinson, in exchange for rookie ball pitchers Luis Santos and Luis Rico. Mazzaro was out of options. He will now be a non-roster invitee for Major League Spring Training.