The Minnesota Vikings reached a contract extension with Brad Childress that will keep the coach with the team through the 2013 season, a source told ESPN.com Thursday. Financial terms weren't immediately available but it is believed to be between $4 million and $5 million a year, the source said. In 2006, Childress signed a five-year, $10 million contract, which was scheduled to expire after the 2010 season. "My family and I are very fortunate to be a part of the Minnesota Vikings organization," Childress said. "I value the opportunity to continue to lead this team over the next several years as we work toward our ultimate goal of winning a Super Bowl for our passionate fans everywhere."