After shooting a combined 4-for-20 in Syracuse’s first three games of the season, there was cause for concern that Syracuse’s sharp-shooting guard, Andy Rautins, had lost his touch. But Rautins erased all doubt of any kind of slump in Syracuse’s (6-0, 0-0 Big East) 73-70 victory over Virginia (3-2, 0-0 ACC). The redshirt junior led…