I"m assuming that DeRosa goes on the DL, but Rowand doesn't. Based on those assumptions:
1. Burris for DeRosa
2. Belt for Ford
Obviuosly they need another infielder and I prefer burris to Rohlinger. The second move is harder. Ford is nice to have on the bench. But he's a luxury that is difficult to afford on this team right now. Belt provides a potential bat. Plus Burris can play Ford's pinch running role.