The AFC & NFC Championship games are upon us, with the NFL down to its final three games of the season. The Chiefs, Packers, Bills & Buccaneers have separated themselves from the rest of the league as the four best teams in the NFL, and we’re here to break down the chances of each one moving on this weekend and winning a Super Bowl. Before our in-depth breakdowns of both championship games, we give our thoughts on the career of the newly retired Philip Rivers.