East Valley took another step toward a Greater Spokane League high school wrestling championship Thursday night. The Knights have two rungs left to climb. Three pins and a technical fall in four of the final matches lifted EV past Mead, 40-28, its second win over a title challenger. The Knights (5-0) had already beaten Central Valley (6-1) in a key early season contest. Next week they face Ferris (5-2) and the week thereafter, host University (4-1), the final obstacles to the league title.