The 3-3-5 Defense is known by many names. Some people call it the 30 Stack Defense, others will refer to it as the 3-3 Stack Defense and still some will call it the 3-5 Defense. No matter what you call it, there is no denying that it has become a popular defense to defend against the spread offenses on the high school level. It is rarely if ever seen in the NFL, but the 3-3 Stack Defense has been used in college by teams like Air Force, Texas A&M and West Virginia.
3-3-5 DefenseCoach Pap