Top-ranked Duke was defeated 95-91 in overtime by visiting Syracuse on Monday night, leaving Virginia and Virginia Tech, each 3-0, as the only teams unbeaten in ACC play. … Charlotte won 108-93 at San Antonio on Monday night as Tony Parker had eight points and four assists in 19 minutes against his former team. … James Harden scored 57 points for Houston in a 112-94 win over visiting Memphis.