TULSA — Teague and Tagen might sound like names of characters in a failed Disney Channel show, but on the first day of the Big 12 wrestling championships, they were among the most intriguing stars.

KANSAS CITY, Mo. — On a night when nothing was falling, Stailee Heard manufactured just enough offense to send the Cowgirls to the semifinals of the Big 12 Tournament. Third-seeded Oklahoma State beat ...