Sunday Ratings: NFL on NBC and CBS Far Outdraws NBA on ABC and ESPN on Christmas - Programming Insider
What's Next Input — Kosner Media
Swish! Viewership for ESPN and ABC's NBA Christmas Games Up Five Percent From 2021 - ESPN Press Room U.S.
NBA's TV Ratings Are Up, and NFL's Are Down, Even on Christmas Day - Bloomberg
NFL, NBA Christmas: TV Ratings for Dec. 25-26, 2021 – The Hollywood Reporter
NBA Christmas ratings mixed on ESPN/ABC - Sports Media Watch
Yahoo Sports: College Football Enquirer
NBA Christmas Day Games Generate Ratings Highs For ESPN & ABC – Deadline
Baseball For The Utterly Confused PDF, PDF, Baseball Field
If NFL emphasizes Christmas Day, what's that mean for the NBA?