Projection Update schedule

I am new to site. Looking at baseball site. Projections seem out of date. Jansen and Iglesis both projected with 9 saves for Atlanta. Unlikely. That is 18 total vs top of 10 for other teams. Why not updated from trade deadline? Also, folks listed as out for the year have solid rest of season stats. Should not projections be updated every morning in order to aid with DFS? Forgive if I am missing something.