The Patriots cemented themselves as one of the greatest franchises in sports history after beating the Rams to earn their 6th Super Bowl title in 17 years. The Patriots dynasty is pushing 20 years, which is unbelievable in this era of free agency and player movement. The Patriots have surpassed the Packers of the 1960’s, the Steelers of the 1970’s and the 49ers of the 1980’s as the greatest dynasty…