The 1948 NFL season was the 29th regular season of the National Football League. During the season, Halfback Fred Gehrke painted horns on the Los Angeles Rams' helmets, making the first modern helmet emblem in pro football.^[1] The last regular season game played on Wednesday until the 2012 season happened on September 22, 1948 between Detroit and Los Angeles. The season ended when the Philadelphia Eagles defeated the Chicago Cardinals in the NFL Championship Game.
The 1948 season featured the highest per-game, per-team scoring in NFL history, with the average team scoring 23.2 points per game.^[2] This record stood for 65 years until 2013. Taken from http://en.wikipedia.org/wiki/1948_NFL_season.

Final Stats:
NFL

Rank	Team	Head Coach	Top QB	Top Rusher	Top Receiver
Champion	Philadelphia Eagles	Greasy Neale	Tommy Thompson	Steve Van Buren	Pete Pihos
Runner-Up	Chicago Cardinals	Jimmy Conzelman	Ray Mallouf	Charlie Trippi	Mal Kutner
10 2	Chicago Bears	George Halas	Sid Luckman	George Gulyanics	Jim Keane
7 5	Washington Redskins	Turk Edwards	Sammy Baugh	Jim Castiglia	Hal Crisler
6 5 1	Los Angeles Rams	Clark Shaughnessy	Jim Hardy	Dick Hoerner	Tom Fears
4 8	New York Giants	Steve Owen	Charlie Conerly	Gene Roberts	Bill Swiacki
4 8	Pittsburgh Steelers	John Michelosen	Ray Evans	Bob Cifers	Val Jansante
3 9	Boston Yanks	Clipper Smith	Roy Zimmerman	Bill Paschal	Frank Seno
3 9	Green Bay Packers	Curly Lambeau	Jack Jacobs	Tony Canadeo	Clyde Goodnight
2 10	Detroit Lions	Bo McMillin	Fred Enke	Camp Wilson	John Greene
AAFC
Rank	Team	Head Coach	Top QB	Top Rusher	Top Receiver
Champion	Cleveland Browns	Paul Brown	Otto Graham	Marion Motley	Mac Speedie
Runner-Up	Buffalo Bills	Red Dawson	George Ratterman	Chet Mutryn	Al Baldwin
Division	Baltimore Colts	Cecil Isbell	Y.A. Tittle	Bus Mertes	Billy Hillenbrand
12 2	San Francisco 49ers	Buck Shaw	Frankie Albert	Johnny Strzykalski	Alyn Beals
7 7	Los Angeles Dons	Jimmy Phelan	Glenn Dobbs	Glenn Dobbs	Joe Aguirre
6 8	New York Yankees	Red Strader	Spec Sanders	Spec Sanders	Bruce Alford
2 12	Brooklyn Dodgers	Carl Voyles	Bob Chappuis	Mickey Colmer	Mickey Colmer
1 13	Chicago Rockets	Ed McKeever	Jesse Freitas	Eddie Prokop	Fay King