Mailbag: Are defensive substitutions a problem
byDallas Cowboys Mailbag,Nick Eatman&Kurt Daniels
(Editor's Note: Time to check the mail! The DallasCowboys.com staff writers answer your questions here in 'Mailbag' presented by Miller Lite.)
The biggest problem, I feel, is defensive substitutions, meaning players come in only for certain situations. How can a defensive scheme be implemented if there are 20-25 different players participating? How do yo