Sources and review method
The history collection uses original wording and links readers to the references used to check dates, records, championships and rule changes.
Editorial responsibility
Source review completed October 31, 2026. Frederick Palmos is the accountable publisher. Citations identify the reference used; they do not imply that the NBA sponsors or endorses Tip Off Live.
Timeline citations appear when a story is opened. Record citations appear when a record card is expanded. Quiz citations appear after an answer is submitted.
Reference library
- NBA History: 1940s & 50s ↗
- NBA History: 1960s ↗
- NBA History: 1970s ↗
- NBA History: 1980s ↗
- NBA History: 1990s ↗
- NBA History: 2000s ↗
- NBA History: 2010s ↗
- NBA History ↗
- NBA.com: LeBron becomes the career scoring leader ↗
- NBA.com: Celtics win their 18th championship ↗
- NBA.com: 2025 Finals schedule and results ↗
- NBA.com: Bam Adebayo scores 83 points ↗
- NBA.com: Knicks win the 2026 championship ↗
- NBA official records ↗
- NBA.com: championships by franchise ↗
Review checklist
- Confirm names, dates, scores and record values against the linked source.
- Use original wording rather than copying the source's expression.
- Prefer official NBA records and official historical pages.
- Use a specific event page for recent or unusual claims.
- Correct or remove a claim when a supporting source cannot be found.
To report a problem, include the page URL and the disputed fact on the contact page.