Cedar Rapids Xavier jumped up three spots to No.4 in this week's Iowa Girls High School Athletic Union Class 4A basketball rankings.

The Saints (11-7) toppled Waterloo West, 52-49, on the road Tuesday night and knocked the Wahawks, who were ranked 10th, out of the Class 5A poll.

Cedar Rapids Washington (14-4) slid one spot to No.9 in the Class 5A rankings after a one-point defeat at Waukee, which moved up two slots to No.7.

West Des Moines Dowling (15-1) shot up from No.4 to No.1 in Class 5A after losses by the previous top three clubs -- Ankeny, Mason City and Des Moines East. Iowa City High (16-2) also was the benficiary of those losses, vaulting from No.5 to No.2 in this week's rankings.

The No.1 teams in the other four classes remained the same.

IGHSAU BASKETBALL RANKINGS
(Records through Jan. 30)

CLASS 5A
1. WDM Dowling (15-1). 2. Iowa City High (16-2), 3. SE Polk (11-4), 4. Muscatine (16-2), 5. Ankeny (12-4), 6. Mason City (15-3), 7. Waukee (12-4), 8. DM East (15-2), 9. CR Washington (14-4), 10. WDM Valley (12-5)

CLASS 4A
1. SC Heelan (14-3), 2. Indianola (13-4), 3. Waverly-Shell Rock (16-2), 4. CR Xavier (11-7), 5. Benton (16-2), 6. Harlan (16-1), 7. North Scott (12-6), 8. Ballard (13-5), 9. Dallas Center-Grimes (13-5), 10. Perry (14-3), 11. Winterset (13-4), 12. Lewis Central (14-3), 13. Western Dubuque (14-4), 14. Clear Lake (13-4), 15. Oskaloosa (15-4)

CLASS 3A
1. Davenport Assumption (16-2), 2. MOC-Floyd Valley (18-1), 3. Estherville-Lincoln Central (17-2), 4. North Polk (16-2), 5. Cascade (17-2), 6. Bondurant-Farrar (12-5), 7. Mediapolis (18-1), 8. Spirit Lake (11-7), 9. Central Lee (16-3), 10. Nevada (16-4), 11. Mid-Prairie (13-5), 12. New Hampton (13-4), 13. Center Point-Urbana (14-5), 14. Crestwood (11-5), 15. Waukon (13-5)

CLASS 2A
1. Western Christian (18-1), 2. IKM-Manning (18-0), 3. North Linn (20-0), 4. Lawton-Bronson (20-1), 5. Panorama (18-1), 6. North Butler (15-1), 7. NW Webster (16-2), 8. Aplington-Parkersburg (15-2), 9. Hinton (14-2), 10. West Marshall (17-3), 11. Pella Christian (14-3), 12. Hudson (16-2), 13. North Mahaska (18-1), 14. Fort Dodge St. Edmond (17-2), 15. Maquoketa Valley (15-5)

CLASS 1A
1. Newell-Fonda (17-1), 2. Central Lyon (18-2), 3. Burlington Notre Dame (18-2), 4. Bedford (18-1), 5. Ar-We-Va (15-3), 6. Adair-Casey (18-0), 7. Grundy Center (16-3), 8. Meskwaki (18-2), 9. Colo-Nesco (18-2), 10. Janesville (18-3), 11. Preston (14-4), 12. LeMars Gehlen (13-4), 13. Bellevue Marquette (11-5), 14. Clarksville (15-4), 15. North Iowa (14-5)