DENVER -- The Los Angeles Dodgers bid Coors Field farewell, and good riddance.Manager Don Mattingly fretted even before they got here that his team would have a letdown in Colorado after playing an emotionally charged series in San Francisco last weekend. Eventually, he had every reason to worry. The Dodgers played well Monday, but then allowed 26 runs in the final two games and squandered their pennant-race momentum.Wednesday was ugly. They lost 16-2.