A guy in my 12-team roto league almost totally punted closers in our draft, while I have a surplus since I watch the wire closely. Here's the trade: I give Rivera, Henderson, Bailey; he gives Heyward. I have Fujikawa and Madson on the DL, and can pick up Valverde and Axford. I figure that closer is so volatile that I can pick up saves throughout the year. Good move?