Marc J. Spears keeps a running blog of free agents with lists of teams who've reached out to free agents.
Billups, 36, has been receiving interest in free agency from the Cleveland Cavaliers, San Antonio Spurs, Dallas Mavericks, Sacramento Kings, Brooklyn Nets and Minnesota Timberwolves, a source told Yahoo! Sports.
Jamison has received inquiries so far from Dallas, Charlotte, Atlanta, Washington, Brooklyn, San Antonio, Memphis and Utah, the source said.
NBA free-agent buzz: Dorell Wright receives offers from Thunder, Blazers - Marc J. Spears - Yahoo! Sports