Byline: Staff and wire reports
Polk keys Miners past Aggies
Joseph Polk ran for two touchdowns and 115 yards as Texas-El Paso broke a 10-game losing streak with a 24-16 victory over New Mexico State Saturday night.
It was the first victory for the Miners (1-3) since a 37-6 defeat of Northern Illinois last October.
UTEP clinched it when defensive back Kilangi Muagututia broke up Ty Houghtaling's pass for …