Javonte Williams didn’t just Taki a good game. The man backed it up. All over the Raiders’ hindquarters. “Does this mean you’re back?” I asked the Broncos tailback Sunday night after he paced Denver in rushing (61 yards) and receiving (50 yards) in a sweet, cathartic 34-18 whupping of the Raiders. “I don’t think I went (anywhere),” the affable Williams replied with a grin.