The 2003 NFL season was the 84th regular season of the National Football League (NFL).
The Philadelphia Eagles opened Lincoln Financial Field.
Regular season play was held from September 4, 2003 to December 28, 2003. Due to damage caused by the Cedar Fire, Qualcomm Stadium was used as an emergency shelter, and thus the Miami Dolphins–San Diego Chargers regular season match on October 27 was instead played at Sun Devil Stadium, the home field of the Arizona Cardinals.
The playoffs began on January 3, 2004. The NFL title was eventually won by the New England Patriots when they narrowly defeated the Carolina Panthers in Super Bowl XXXVIII at Reliant Stadium in Houston, Texas on February 1. Taken from https://en.wikipedia.org/wiki/2003_NFL_season

Final Stats:

Team	Record	Point Differential
New England Patriots	14 2	110
Kansas City Chiefs	13 3	152
St. Louis Rams	12 4	119
Indianapolis Colts	12 4	111
Tennessee Titans	12 4	111
Philadelphia Eagles	12 4	87
Carolina Panthers	11 5	21
Green Bay Packers	10 6	135
Baltimore Ravens	10 6	110
Denver Broncos	10 6	80
Seattle Seahawks	10 6	77
Miami Dolphins	10 6	50
Dallas Cowboys	10 6	29
Minnesota Vikings	9 7	63
New Orleans Saints	8 8	14
Cincinnati Bengals	8 8	-38
San Francisco 49ers	7 9	47
Tampa Bay Buccaneers	7 9	37
Chicago Bears	7 9	-63
New York Jets	6 10	-16
Pittsburgh Steelers	6 10	-27
Buffalo Bills	6 10	-36
Jacksonville Jaguars	5 11	-55
Cleveland Browns	5 11	-68
Washington Redskins	5 11	-85
Detroit Lions	5 11	-109
Atlanta Falcons	5 11	-123
Houston Texans	5 11	-125
Oakland Raiders	4 12	-109
San Diego Chargers	4 12	-128
New York Giants	4 12	-144
Arizona Cardinals	4 12	-227
Playoff Games
Week	Day	Date		Winner/tie		Loser/tie	PtsW	PtsL
WildCard	Sat	3-Jan	boxscore	Carolina Panthers		Dallas Cowboys	29	10
WildCard	Sat	3-Jan	boxscore	Tennessee Titans	@	Baltimore Ravens	20	17
WildCard	Sun	4-Jan	boxscore	Green Bay Packers		Seattle Seahawks	33	27
WildCard	Sun	4-Jan	boxscore	Indianapolis Colts		Denver Broncos	41	10
Division	Sat	10-Jan	boxscore	New England Patriots		Tennessee Titans	17	14
Division	Sat	10-Jan	boxscore	Carolina Panthers	@	St. Louis Rams	29	23
Division	Sun	11-Jan	boxscore	Philadelphia Eagles		Green Bay Packers	20	17
Division	Sun	11-Jan	boxscore	Indianapolis Colts	@	Kansas City Chiefs	38	31
ConfChamp	Sun	18-Jan	boxscore	New England Patriots		Indianapolis Colts	24	14
ConfChamp	Sun	18-Jan	boxscore	Carolina Panthers	@	Philadelphia Eagles	14	3
SuperBowl	Sun	1-Feb	boxscore	New England Patriots	N	Carolina Panthers	32	29
Most Points per game: 30
Kansas City Chiefs
Fewest Points allowed per game: 15
New England Patriots