Gonzaga remained at No. 1 after extending the nation's longest winning streak to 20 games. Virginia stayed at No. 2 after winning both its games last week.

The rest of the AP Top 25 is a big jumble of teams trading places.

The Bulldogs received 42 of 64 votes in the men's college basketball poll released Monday after finishing an undefeated run through the West Coast Conference. The Cavaliers had 21 first-place votes and No. 4 Duke, which fell a spot, had the remaining one.

North Carolina and Tennessee both moved up two spots, to Nos. 3 and 5.

Every other team switched positions and No. 25 Central Florida moved into the poll for the first time since 2010-11.

Gonzaga (29-2) capped off a 16-0 run through the West Coast Conference by rolling over Pacific and Saint Mary's to earn the No. 1 seed in this week's WCC Tournament. The Zags set a conference record by winning by an average of 27 points and could be looking at the No. 1 overall seed in the NCAA Tournament with a seventh straight WCC Tournament title.

Gonzaga has done it despite forward Killian Tillie being limited to nine games this season due to injuries.

"They're a very good team, very good," Saint Mary's coach Randy Bennett said after losing to Gonzaga 69-55 on Saturday. "One of the best teams that I've coached against for sure. I can't remember one better unless it was Gonzaga two years ago. They are very good."

Virginia (26-2, 14-2 Atlantic Coast Conference) routed Georgia Tech,then blew out Pittsburgh to remain tied with North Carolina atop the ACC. The Cavaliers close out the regular season against Syracuse and Louisville this week before the ACC Tournament in Charlotte, North Carolina.

The Tar Heels inched up two spots after beating Syracuse and Clemson .

Duke was No. 1 two weeks ago but dropped after Zion Williamson blew out his shoe . The star freshman has missed the past three games since injuring his right knee when his left shoe gave out against rival North Carolina. Duke lost to the Tar Heels and then-No. 20 Virginia Tech before knocking off Miami on Saturday.

The Blue Devils fell one spot this week.

Tennessee was No. 1 in the AP poll and a No. 1 seed in the NCAA selection committee's initial rankings before losing to then-No. 5 Kentucky and No. 13 LSU. The Vols could be headed back to the No. 1 line after beating Ole Miss and blowing out Kentucky in a rematch last week.

KNIGHTS RISING

Central Florida had been on the NCAA Tournament bubble needing a big victory to push over the top. The Knights got it on Saturday, handing No. 12 Houston its second loss of the season while ending the nation's longest home winning streak at 33 games.

Central Florida is ranked for the first time since the 2010-11 team reached No. 19 during a four-week stint in the AP Top 25.

The Cougars dropped four spots to No. 12 after reaching their highest ranking since the Phi Slama Jama team ended the 1983-84 season at No. 5.

RISING AND FALLING

No. 15 Virginia Tech had the biggest climb, moving up five places after knocking off Duke in its only game last week.

No. 16 Marquette had the biggest drop of the week, losing six places. Nevada fell five places to No. 17 after losing to Utah State.

MOVING IN/OUT

Defending national champion Villanova joined UCF as the only teams entering the poll this week. The Wildcats were at No. 23 after beating Marquette . Villanova dropped out of the poll two weeks ago from No. 17 after three straight losses.

Washington dropped out from No. 25 after losing to California, which had previously been winless in the Pac-12.

Iowa went from No. 22 to not receiving a vote following losses to Ohio State and Rutgers.

 

The top 25 teams in The Associated Press' college basketball poll, with first-place votes in parentheses, records through March 3, total points based on 25 points for a first-place vote through one point for a 25th-place vote and last week's ranking:

Record Pts Prv
1. Gonzaga (42) 29-2 1578 1
2. Virginia (21) 26-2 1553 2
3. North Carolina 24-5 1428 5
4. Duke (1) 25-4 1399 3
5. Tennessee 26-3 1366 7
6. Kentucky 24-5 1274 4
7. Michigan 26-4 1216 9
8. Texas Tech 24-5 1100 11
9. Michigan St. 23-6 1039 6
10. LSU 24-5 1005 13
11. Purdue 22-7 999 14
12. Houston 27-2 895 8
13. Kansas 22-7 798 15
14. Florida St. 23-6 702 18
15. Virginia Tech 22-6 668 20
16. Marquette 23-6 626 10
17. Nevada 26-3 579 12
18. Kansas St. 22-7 499 16
19. Buffalo 26-3 437 21
20. Cincinnati 25-4 408 23
21. Wisconsin 20-9 322 19
22. Wofford 26-4 269 24
23. Villanova 22-8 214
24. Maryland 21-9 207 17
25. UCF 22-6 48

Others receiving votes: Auburn 43, Mississippi St. 25, Iowa St. 21, Utah St. 17, VCU 14, Washington 14, Louisville 12, New Mexico St. 8, Baylor 7, Belmont 7, Old Dominion 3.