The NFL Players Associations' survey of NFL stadiums.

This breaks out into two categories, best grass fields and best turf fields.  Your judgement on which ones are better between the two.

Best Grass Fields

Rank Team Stadium
1 Arizona Cardinals University of Phoenix Stadium
2 Tampa Bay Buccaneers Raymond James Stadium
3 San Diego Chargers Qualcomm Stadium
4 Carolina Panthers Bank of America Stadium
5 Green Bay Packers Lambeau Field
6 Miami Dolphins Sun Life Stadium
7 Houston Texans Reliant Stadium
8 Jacksonville Jaguars EverBank Field
9 Denver Broncos Invesco Field at Mile High
10 Tennessee Titans LP Field
11 Washington Redskins FedEx Field
12 San Francisco 49ers Candlestick Park
13 Kansas City Chiefs Arrowhead Stadium
14 Philadelphia Eagles Lincoln Financial Field
15 Pittsburgh Steelers Heinz Field
16 Cleveland Browns Cleveland Browns Stadium
17 Chicago Bears Soldier Field
18 Oakland Raiders Oakland Coliseum

Best Artificial Turf Fields

Rank Team Stadium
1 Indianapolis Colts Lucas Oil Stadium
2 New York Jets/Giants New Meadowlands Stadium
3 New Orleans Saints Louisiana Superdome
4 Seattle Seahawks Qwest Field
5 Dallas Cowboys Cowboys Stadium
6 Atlanta Falcons Georgia Dome
7 New England Patriots Gillette Stadium
8 Detroit Lions Ford Field
9 Baltimore Ravens M&T Bank Stadium
10 St. Louis Rams Edward Jones Dome
11 Cincinnati Bengals Paul Brown Stadium
12 Minnesota Vikings Metrodome
13 Buffalo Bills Ralph Wilson Stadium

The Metrodome is probably the worst.  Get a new stadium Minnesota!