Since 1978 when the NFL went to the 16-game schedule, and excluding the abbreviated season of 1982, teams that are victorious on Kickoff Weekend are more than twice as likely to reach the playoffs than losers of an opening game:

Of the 458 teams which won openers:
243 went to the playoffs (142 won division titles)

Of the 458 teams which lost openers:
102 went to the playoffs (60 won division titles)

In 2009, 10 of the 12 playoff teams -- Baltimore, Dallas, Green Bay, Indianapolis, Minnesota, New Orleans, New England, New York Jets, Philadelphia and San Diego -- were victorious on Kickoff Weekend.

NFL KICKOFF WEEKEND RECORDS OF NFL TEAMS

        Longest Streaks
AFC W L T Pct. W L Current
Source: NFL
Denver32171.65344W-3
Jacksonville960.60063L-3
San Diego29210.58066W-1
Pittsburgh39324.54973W-7
Miami23201.535115L-4
Indianapolis34311.52388W-1
Kansas City26240.52074L-4
New England26240.52063W-6
Tennessee26240.52043L-1
Oakland24260.48057L-7
Cleveland27300.47456L-5
Cincinnati19230.45244L-2
N.Y. Jets22280.44035W-2
Baltimore680.42924W-2
Buffalo20300.40065L-1
Houston350.37523L-2

 

        Longest Streaks
NFC W L T Pct. W L Current
Source: NFL
Dallas34151.694175W-3
N.Y. Giants48325.60043W-2
Chicago50355.58896L-1
Minnesota28201.58353W-1
Green Bay50363.58156W-3
Atlanta24200.54553W-2
Detroit42362.538104L-2
St. Louis38340.52856L-3
San Francisco31281.52553W-1
Washington37374.50065L-2
Philadelphia31441.41359W-2
Arizona35522.40267L-1
Carolina690.40034L-1
Tampa Bay13210.38235L-4
Seattle12220.35338W-1
New Orleans15280.34926W-2

 

NFL KICKOFF WEEKEND RECORDS OF NFL HEAD COACHES

AFC Coach W-L NFC Coach W-L
Source: NFL
BaltimoreJohn Harbaugh2-0ArizonaKen Whisenhunt1-2
BuffaloChan Gailey2-0AtlantaMike Smith2-0
CincinnatiMarvin Lewis2-5CarolinaJohn Fox4-4
ClevelandEric Mangini2-2ChicagoLovie Smith2-4
DenverJosh McDaniels1-0DallasWade Phillips5-3
HoustonGary Kubiak1-3DetroitJim Schwartz0-1
IndianapolisJim Caldwell1-0Green BayMike McCarthy3-1
JacksonvilleJack Del Rio3-4MinnesotaBrad Childress3-1
Kansas CityTodd Haley0-1New OrleansSean Payton3-1
MiamiTony Sparano0-2N.Y. GiantsTom Coughlin9-5
New EnglandBill Belichick9-6PhiladelphiaAndy Reid5-6
N.Y. JetsRex Ryan1-0St. LouisSteve Spagnuolo0-1
OaklandTom Cable0-1San FranciscoMike Singletary1-0
PittsburghMike Tomlin3-0SeattlePete Carroll3-1
San DiegoNorv Turner5-7Tampa BayRaheem Morris0-1
TennesseeJeff Fisher9-6WashingtonMike Shanahan12-4

 

NFL FOOTBALL ARTICLES [...]

 

NFL 2010 Winning on Kickoff Weekend Makes a Difference in the NFL