Springfield's Jake Erickson is the CDGA Mid-Amateur champion. Chicago courses could team up for new layout with Tiger touch More results ► Acronyms browser ? ▲ CDFIN CDFJ CDFL CDFM CDFM-A CDFN CDFNT CDFO CDFOA CDFOM CDFP CDFPA CDFQ CDFR CDFS CDFST CDFT CDFTT CDFU CDFVR CDFW...