3 links
Always Sports
alwayscollections.com
Free NBA teams and players desktop themes, wallpapers, screensavers and skins.
Free Golf Screen Savers
tqs.net
Sit back and relax with a view of some of the world's prettiest golf courses.
Official Sports Screen Savers from LightsOutSports.com
lightsoutsports.com
Official Sports Screen Savers for College Conferences and College Teams, Pro and Fantasy Football, Basketball, Baseball, and Hockey, Golf. Not free.