If we play the run effectively we have an excellent chance to win the game, ... There's a demoralizing effect when you can't stop the run. When you know your opponent is going to run and you make your best call to stop it and they still get four or five yards, it has an effect on the defense in terms of physical play and losing those one-on-one battles.  -   Bronco Mendenhall     Quotes
If we play the run effectively we have an excellent chance to win the game, ... There's a demoralizing effect when you can't stop the run. When you know your opponent is going to run and you make your best call to stop it and they still get four or five yards, it has an effect on the defense in terms of physical play and losing those one-on-one battles. Bronco Mendenhall