Kansas City Star | Oakland Raiders notebook: Blocked field goals by Richard Seymour rescue Raiders San Jose Mercury News By Jerry McDonald KANSAS CITY, Mo. -- Richard Seymour had a big hand in the Raiders' 16-13 overtime win over the Kansas City Chiefs on Saturday, but not in his usual manner. The Raiders' six-time Pro Bowl defensive tackle blocked a 49-yard field-goal ... NFL notebook: Chiefs want Crennel to stay |