FORT WORTH, Texas—Jared Barnett threw three touchdowns to Josh Lenz, who later had a scoring toss of his own on a trick play, and Iowa State won 37-23 at No. 15 TCU on Saturday to end the Horned Frogs’ FBS-best 12-game winning streak. 

It was the first Big 12 ...

Published: 10/07/2012