The connection between the Los Angeles Chargers and Baltimore Ravens runs deep.  Chargers general manager Joe Hortiz, of course, spent plenty of time in Baltimore. New Ravens head coach Jesse Minter spent plenty of time in Los Angeles under Jim Harbaugh.  Those connections, among other things, have even led to recent trades, like when the Chargers acquired Odafe Oweh from the Ravens last season.  And the familiarity with one another means something else: A little more chess than usual during the NFL draft.  From some of the clips going public from Baltimore, it sure sounds like the Chargers made a big draft decision, at least in part, because they knew the Ravens would be all over one of their preferred prospects.  NFL draft aftermath has Ravens surprised at Chargers’ steal Jake Slaughter | Matt Pendleton-Imagn Images The Chargers didn’t get a chance to draft Penn State guard Vega Ioane…the Ravens took him at No. 14.…