Another interesting weekly hit on WEEI's The Greg Hill Show this morning for Bill O'Brien. Here's everything he had to say: On if Kansas City is a dynasty  "I don't really know the definition, the exact definition of a dynasty. The Patriots did it over a 20-year span. In two different times. They won three times in early 2000's, then they won three times later in the '14, '16, '18...if...