Harper Murray had 13 kills, Bekka Alllick had 10 blocks and Nebraska continued its relentless march to an NCAA volleyball championship with a 3-0 sweep of Pittsburgh in the semifinals on Thursday night. Nebraska advanced to its 11th championship match and will go for its sixth title on Sunday against defending champion Texas. The Longhorns defeated Wisconsin, the only team to beat the Cornhuskers this season, 3-1 in the other semifinal.