Lastoria reports Marson up to take Santana's spot and Huff takes Hafner's. The news on Santana's knee is that it is a "sprain". Anyone know how serious a knee sprain is?
Update: Anthony Castrovince says the detailed diagnosis is a "High grade sprain of the LCL," and that no timetable has been set for Santana's return as of yet. (Ryan)