(AP) -- Though Arizona already clinched the Pac-12 regular-season title, it's poised to not lose any momentum heading into the conference tournament and beyond.

Looking for a sixth straight win, the visiting third-ranked Wildcats must remain focused during Saturday's regular-season finale against a surging Oregon squad that can further boost its NCAA tournament resume with a seventh consecutive victory.

Arizona (28-2, 15-2) secured its first league title in three seasons with a 79-66 win Sunday over Stanford, then had to work for a 74-69 victory at Oregon State on Wednesday.