who are all of the bills' opponents?
at new york titans, denver broncos, at boston patriots, los angeles chargers, new york titans, oakland raiders, houston oilers, dallas texans, at oakland raiders, at los angeles chargers, at denver broncos, boston patriots, at houston oilers, at dallas texans
what were the results?
l 27-3, l 27-21, w 13-0, l 24-10, l 17-13, w 38-9, w 25-24, l 45-28, l 20-7, w 32-3, t 38-38, w 38-14, l 31-23, l 24-7
and against which opponent did they tie?
denver broncos