Courtesy of the NFL, here are the 2011 NFL Week 16 playoff scenarios.

AFC

Clinched: Houston -- AFC South; New England -- AFC East; Baltimore -- playoff spot; Pittsburgh -- playoff spot

NEW ENGLAND PATRIOTS

New England clinches a first-round bye with:

1) NE win + HOU loss or tie OR 2) NE win + PIT loss or tie + BAL loss or tie OR 3) NE tie + HOU loss OR 4) NE tie + PIT loss + BAL loss

New England clinches home-field advantage throughout AFC playoffs with:

1) NE win + HOU loss or tie + PIT loss or tie + BAL loss or tie

BALTIMORE RAVENS

Baltimore clinches AFC North division with:

1) BAL win + PIT loss

Baltimore clinches a first-round bye with:

1) BAL win + PIT loss + HOU loss

DENVER BRONCOS

Denver clinches AFC West division with:

1) DEN win + OAK loss or tie OR 2) DEN tie + OAK loss + SD loss or tie

Denver clinches a playoff spot with:

1) DEN win + NYJ loss + CIN loss + TEN loss or tie

NFC

CLINCHED: Green Bay -- NFC North and first-round bye; San Francisco -- NFC West; New Orleans -- playoff spot

GREEN BAY PACKERS

Green Bay clinches home-field advantage throughout NFC playoffs with:

1) GB win or tie 2) SF loss or tie

SAN FRANCISCO 49ERS

San Francisco clinches a first-round bye with:

1) SF win + NO loss

NEW ORLEANS SAINTS

New Orleans clinches NFC South division with:

1) NO win or tie

DALLAS COWBOYS

Dallas clinches NFC East division with:

1) DAL win + NYG loss or tie OR 2) DAL tie + NYG loss

ATLANTA FALCONS

Atlanta clinches a playoff spot with:

1) ATL win or tie OR 2) DAL loss or tie + CHI loss or tie + ARI loss or tie OR 3) NYG loss or tie + CHI loss or tie + ARI loss or tie

DETROIT LIONS

Detroit clinches a playoff spot with: