Conversation so far:
When did Chauncey Billups join the Knicks?
Billups was traded to the New York Knicks on February 22, 2011
What did Chauncey Billups accomplish on the Knicks?
The Knicks finished 42–40 and clinched the sixth seed in the Eastern Conference and made the playoffs for the first time since 2004.
What did others say or think about Chauncey Billups?
What were some of Chauncey Billups's other records?
Colorado finished second in the Big 12 conference with an overall record of 22–10. Billups then led the Buffaloes to their first NCAA tournament appearance in 28 years.

Question: What number jersey did he wear?
Self-contained rewrite: What number jersey did Chauncey Billups wear?