Arizona is again ranked No. 1 in the latest AP Top-25 poll after beating Arizona State 91-68 last week.

Syracuse remains undefeated and at No. 2 following wins against Boston College and Pitt.

Michigan State and Villanova each moved up to No. 3 and No. 4 respectively, while Wisconsin dropped to No. 9 after losing at Indiana and at home against Michigan.

Michigan, Kansas State and Oklahoma entered the top-25, replacing Creighton, Colorado and UCLA.

The Big 12 has six top-25 teams, followed by five for the Big Ten.

Tyler Dorsey has committed to Arizona.

Dorsey is rated No. 7 by ESPN for the class of 2015.

Dorsey is a versatile 6'4 guard out of St. John Bosco in California. Sean Miller has recruited with tremendous success in California since arriving at Arizona.

Dorsey was also recruited by Duke, UCLA, Kansas and Kentucky.