NFL, AFL and Pro Football History | Pro-Football-Reference.com
https://www.pro-football-reference.com/years/
WebCleveland Browns (NFL,10-3-1), Buffalo Bills (AFL,12-2) 1963: AFL, NFL: Chicago Bears (NFL,11-1-2), San Diego Chargers (AFL,11-3) 1962: AFL, NFL: Green Bay Packers (NFL,13-1), Dallas Texans (AFL,11-3) 1961: AFL, NFL: Green Bay Packers (NFL,11-3), Houston Oilers (AFL,10-3-1) 1960: AFL, NFL: Philadelphia …
DA: 32 PA: 61 MOZ Rank: 35