My picks for Week 4: Buffalo at New Orleans........ Buffalo Denver at Jacksonville ........ Jacksonville Detroit at Tampa Bay .......... Tampa Bay Houston at Cincinnati .......... Cincinnati Indianapolis at Tennessee .... Indianapolis San Diego at New England .... New England Seattle at Washington ......... Washington St. Louis at N.Y. Giants ........ Giants N.Y. Jets at Baltimore .......... Baltimore Dallas at Oakland ............... Dallas Minnesota at Atlanta ........... Atlanta Philadelphia at Kansas City .... Phili San Francisco at Arizona....... Arizona Green Bay at Carolina.......... Green Bay