May should be a long reliever for a close game or 7th/8th inning man. Boyer has failed to perform lately and he could not strike people out at will, May has a power arm, he would be a lot more effective than any of the guys there except Perkins. I believe this would not be a long term move if May could perform well. Pelfrey and Milone are not strikeout pitchers. Contact pitchers might struggle especially when there are some inherited runners on. Since bullpen has been struggling as a group, it might be a better idea to insert a power pitcher there FOR THE TEAM!