Wholesaling on MLS

[Marcel Pean]

I was in touch with a real estate agent who put me on the MLS "tickler" system that alerts me to the type of properties I am looking for (i.e. distressed properties). Since these homes are already listed, would the seller still want to do a wholesale deal? Should I contact the seller directly? If most properties on the MLS are going for market value, why would a seller want to sell at a discount if only to have the process go by more quickly. Does anyone have much luck finding deals on MLS?

Sorry for all the questions but I want to be sure I am using my time effectively. 

Many thanks in advance!