Jim Edmonds is back - Stern was sent down to make room

Craig Counsell has a "minor quadriceps injury"

Joe Inglett's left ankle is still sprained

Todd Coffey hurt his thumb WHILE BATTING and was unavailable in yesterday's game

Doug Davis had additional heart problems a couple of days ago, so can be expected to be out for a bit longer

I haven't heard an update on Gregg Zaun recently, but last I heard, he was going to attempt to rehab but was in severe pain.

source for first four injuries 
http://mlb.mlb.com/news/article.jsp?ymd=20100531&content_id=10642792&notebook_id=10661738&vkey=notebook_mlb&fext=.jsp&c_id=mlb#10642798

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