FORT WORTH -- Jesse Ertz ran for a career-high 170 yards with a touchdown and threw an 83-yard scoring pass as Kansas State ended its regular season with a 30-6 win at TCU on a drizzly Saturday.Coach Bill Snyder got his 201st victory in 25 seasons with the Wildcats (8-4, 6-3 Big 12), who next will play in their 20th bowl game -- the 19th under Snyder.