first arlington, now del mar

[Danzig]

del mar is already worried about the amount of injuries at the track. two different tracks having a bad time of it--this can't be the surfaces. it's gotta be the horses. aren't we still experiencing the affects of mrls??? less horses to run, same # of races to fill. and as one person elsewhere was quoted in a newspaper article, there is no 'off season' for horses to rest and recuperate.
it can't just be a change in surface from say hollywood to del mar, right? wouldn't those #'s remain consistent from year to year if that was the case?