FAYETTEVILLE, Ark. — The Oregon women dug their way out of a deep deficit to overcome nearly a dozen teams and win their fourth straight NCAA Indoor Track and Field national title Saturday night at the Randal Tyson Center. The women locked up the meet with their only event win of the meet — the 4x400 meter relay — to secure the title with 56 points. Kansas was second with 44, Louisiana State third with 43 and host Arkansas fourth with 42.5. The team of English Gardner, Chizoba Okodogbe, Laura Roesler and Phyllis Francis won the 4x400 relay for the …