Top 5 Toughest NFL Stadiums

Ty RobbinsContributor IJuly 25, 2009

Top 5 Toughest NFL Stadiums

0 of 5

5. Invesco Field at Mile High

1 of 5

4. Heinz Field

2 of 5

3. The Metrodome

3 of 5

2. Arrowhead Stadium

4 of 5

1. Lambeau Field

5 of 5