Wilfork provides punch to Patriots' defensive line

Rodney Harrison looks at Vince Wilfork's efforts to improve the defensive line on an otherwise average New England defense, and how Wilfork's attitude and work ethic directly contrast that of former Patriot Albert Haynesworth. (NBC Sports)

MSNBC | January 31, 2012

Tags:. .haynesworth. .rodney. .contrast. .ethic. .attitude