Jimmy Burchfield’s Classic Entertainment and Sports, Inc. (CES) announced today that it has signed super middleweight prospect James McGirt, Jr. to an exclusive, multi-year promotional contract. The 26-year-old McGirt, 19-2-1 (9), born in Brentwood, New York and now fighting out of Vero Beach ,FL) is scheduled to make his CES debut on “River Rage” on…