Hot Rod Charlie (Oxbow), third in the GI Kentucky Derby and runner-up to Essential Quality (Tapit) when last seen in the GI Belmont S. June 5, was installed the 6-5 morning-line favorite and was assigned gate four in a field of seven sophomores for Saturday's $1-million GI TVG.com Haskell S. at Monmouth Park. Flavien Prat has the call for trainer Doug O'Neill. "I think it sets up perfectly for us," Greg Hahn, whose Roadrunner Racing campaigns Hot Rod Charlier in partnership with Boat Racing LLC, William Strauss and Gainesway Stable,...