Sports Media Watch
  • Games Today
  • Schedules
    • NFL
      • Arizona Cardinals
      • Atlanta Falcons
      • Baltimore Ravens
      • Buffalo Bills
      • Carolina Panthers
      • Chicago Bears
      • Cleveland Browns
      • Cincinnati Bengals
      • Dallas Cowboys
      • Denver Broncos
      • Detroit Lions
      • Green Bay Packers
      • Houston Texans
      • Indianapolis Colts
      • Jacksonville Jaguars
      • Kansas City Chiefs
      • Las Vegas Raiders
      • Los Angeles Chargers
      • Los Angeles Rams
      • Miami Dolphins
      • Minnesota Vikings
      • New England Patriots
      • New Orleans Saints
      • New York Giants
      • New York Jets
      • Philadelphia Eagles
      • Pittsburgh Steelers
      • San Francisco 49ers
      • Seattle Seahawks
      • Tampa Bay Buccaneers
      • Tennessee Titans
      • Washington Commanders
    • NCAA
      • College Football
      • College Volleyball
      • Men’s College Basketball
      • Women’s College Basketball
      • College Softball
      • College Baseball
      • Men’s College Hockey
      • Women’s College Hockey
      • Field Hockey
      • College Gymnastics
      • Men’s College Lacrosse
      • Women’s College Lacrosse
      • College Wrestling
      • Men’s College Soccer
      • Women’s College Soccer
    • NBA
      • NBA Playoffs
      • Atlanta Hawks
      • Boston Celtics
      • Brooklyn Nets
      • Charlotte Hornets
      • Chicago Bulls
      • Cleveland Cavaliers
      • Dallas Mavericks
      • Denver Nuggets
      • Detroit Pistons
      • Golden State Warriors
      • Houston Rockets
      • Indiana Pacers
      • Los Angeles Clippers
      • Los Angeles Lakers
      • Memphis Grizzlies
      • Miami Heat
      • Milwaukee Bucks
      • Minnesota Timberwolves
      • New Orleans Pelicans
      • New York Knicks
      • Oklahoma City Thunder
      • Orlando Magic
      • Philadelphia 76ers
      • Phoenix Suns
      • Portland Trail Blazers
      • Sacramento Kings
      • San Antonio Spurs
      • Toronto Raptors
      • Utah Jazz
      • Washington Wizards
      • NBA G-League
      • FIBA
    • MLB
      • World Baseball Classic
      • Arizona Diamondbacks
      • Athletics
      • Atlanta Braves
      • Baltimore Orioles
      • Boston Red Sox
      • Chicago Cubs
      • Chicago White Sox
      • Cincinnati Reds
      • Cleveland Guardians
      • Colorado Rockies
      • Detroit Tigers
      • Houston Astros
      • Kansas City Royals
      • Los Angeles Angels
      • Los Angeles Dodgers
      • Miami Marlins
      • Milwaukee Brewers
      • Minnesota Twins
      • New York Mets
      • New York Yankees
      • Philadelphia Phillies
      • Pittsburgh Pirates
      • San Diego Padres
      • San Francisco Giants
      • Seattle Mariners
      • St. Louis Cardinals
      • Tampa Bay Rays
      • Texas Rangers
      • Toronto Blue Jays
      • Washington Nationals
    • NHL
      • Stanley Cup Playoffs
      • Anaheim Ducks
      • Boston Bruins
      • Buffalo Sabres
      • Calgary Flames
      • Carolina Hurricanes
      • Chicago Blackhawks
      • Colorado Avalanche
      • Columbus Blue Jackets
      • Dallas Stars
      • Detroit Red Wings
      • Edmonton Oilers
      • Florida Panthers
      • Los Angeles Kings
      • Minnesota Wild
      • Montreal Canadiens
      • Philadelphia Flyers
      • Pittsburgh Penguins
      • Nashville Predators
      • New Jersey Devils
      • New York Islanders
      • New York Rangers
      • Ottawa Senators
      • San Jose Sharks
      • Seattle Kraken
      • St. Louis Blues
      • Tampa Bay Lightning
      • Toronto Maple Leafs
      • Utah Mammoth
      • Vancouver Canucks
      • Vegas Golden Knights
      • Washington Capitals
      • Winnipeg Jets
      • IIHF
    • WNBA
      • Atlanta Dream
      • Chicago Sky
      • Connecticut Sun
      • Dallas Wings
      • Golden State Valkyries
      • Indiana Fever
      • Las Vegas Aces
      • Los Angeles Sparks
      • Minnesota Lynx
      • New York Liberty
      • Phoenix Mercury
      • Portland Fire
      • Seattle Storm
      • Toronto Tempo
      • Washington Mystics
    • Tennis
      • Australian Open
      • Indian Wells
      • Miami Open
      • French Open
      • Wimbledon
      • US Open
    • Golf
      • PGA Tour
      • LPGA
      • LIV Golf
      • TGL (Golf)
      • The Masters
      • PGA Championship
      • U.S. Open
      • U.S. Women’s Open
      • British Open
      • Ryder Cup
    • Soccer
      • FIFA World Cup
      • FIFA Club World Cup
      • Concacaf Gold Cup
      • UEFA Women’s Euros
      • Premier League
      • UEFA Champions League
      • MLS
      • NWSL
      • Serie A
      • Bundesliga
      • La Liga
    • Olympic Sports
      • Olympic Games
      • US Olympic Trials
      • Figure skating
      • Elite gymnastics
      • Track & Field
      • Cycling
    • Motorsports
      • NASCAR
      • Formula 1
      • IndyCar
      • NHRA
    • CFL
    • UFL
    • UFC
    • PBA Tour
    • Little League
    • Premier Lacrosse League
    • The Basketball Tournament
    • Athletes Unlimited
    • Unrivaled
    • PWHL
  • Ratings
    • Ratings Tracker
    • Ratings Predictions
    • College Football TV Ratings
  • Features
    • Monday Musings
    • The Needle
    • On the Air
    • On Location
    • SMW Podcast
  • News
    • By sport
      • NFL
      • College football
      • NBA
      • WNBA
      • MLB
      • NHL
      • Soccer
      • Golf
      • Motorsports
      • Horse racing
      • Tennis
      • College basketball
      • Other College Sports
      • Combat sports
      • Olympics
      • Other sports
    • By network
      • RSNs
      • ESPN
      • ABC
      • FOX
      • NBC
      • CBS
      • TNT Sports
      • Amazon
      • Netflix
      • Apple
      • Golf Channel
      • NFL Network
      • MLB Network
      • Nexstar
      • Scripps
      • Univision
    • By topic
      • Rights Deals
      • Broadcasters
  • Contact
No Result
View All Result
Sports Media Watch
Today's Games
  • World Cup Schedule
  • MLB Schedule
  • All Schedules
  • Ratings Tracker
  • Ratings News
  • Podcast

Home › Linear Media › TNT Sports › Celtics-Cavs Second-Best NBA Opener on Record

Celtics-Cavs Second-Best NBA Opener on Record

by Jon Lewis
9 years ago
Share
Share
  • Share on X (Twitter)
  • Share on Bluesky
  • Share on Threads
  • Share via Email
  • Copy Link
13

A pair of dramatic games helped NBA Opening Night ratings surge over last year.

Tuesday’s Celtics-Cavaliers NBA season opener had 5.6 million viewers on TNT, up 95% from Knicks-Cavaliers last year (2.9M), up 62% from Cavaliers-Bulls in 2015 (3.5M), and the second-largest opening night audience on record. Ratings were not immediately available.

Heat-Celtics in 2010, which marked LeBron James‘ Miami debut, holds the top spot with 7.35 million.

Cleveland’s win, which peaked with 6.7 million viewers from 10:15-10:30 PM ET, earned the fifth-largest NBA regular season audience ever on cable — trailing Celtics-Knicks on Christmas 2011 (5.9M), Heat-Cavaliers in 2010 (7.1M), Bulls-Lakers in 1996 (7.27M) and the aforementioned Heat-Celtics game.

This year’s game benefitted from the NBA moving up the start of the season by one week. The past three years, Opening Night viewership has been hampered by competition from the World Series. This year, Opening Night aired opposite considerably weaker League Championship Series games.

Head-to-head, Celtics-Cavaliers earned a smaller audience than the competing Cubs-Dodgers MLB NLCS Game 3 on TBS (6.0M), but came out ahead in adults 18-49 (2.5 to 1.8), adults 18-34 (2.8 to 1.6) and adults 25-54 (2.4 to 2.0). It ranked second for the night on TV in adults 18-49, trailing the NBC show “This is Us” (2.9), and won the night in adults 18-34.

In Tuesday’s nightcap, Rockets-Warriors scored 4.2 million viewers — up 22% from Spurs-Warriors last year (3.5M) and up 68% from Pelicans-Warriors in 2015 (2.5M). It was the most-watched late Opening Night game since Mavericks-Lakers in 2012 (4.3M).

Houston’s last-second win was the seventh-most watched Opening Night game since at least 2000. Overall, the complete Opening Night doubleheader averaged 4.9 million viewers, up 53% from last year and the highest since 2010.

Cleveland led all markets for Celtics-Cavaliers with a 20.1 rating, up 121% from last year, when coverage aired opposite an Indians World Series game (9.7), and up 20% from 2015 (16.8). Boston turned in a 7.8. The Bay Area was the top market for Rockets-Warriors with a 14.8, up 19% from last year (12.4) and up 66% from 2015 (8.9). Houston, presumably preoccupied with the Astros, chipped in a 3.8.



[Tue. numbers from Turner Sports PR 10.18, ShowBuzz Daily 10.18, Houston Chronicle‘s David Barron 10.18]

Tags: Cavaliers TV RatingsCeltics TV RatingsFinal RatingsNBA on TNTNBA Opening Night RatingsNBA RatingsRockets TV RatingsWarriors TV Ratings
Previous Post

ALCS Big For Weekday, NLCS Lower Against NBA

Next Post

CFB Week 7: In Down Week, ABC Wins Again

Jon Lewis

Jon Lewis has been covering the sports media industry on a daily basis since 2006 as the founder and main writer of Sports Media Watch. You can contact him here or on the social media websites X (Twitter) or Bluesky.

Related

New York, NY - May 19, 2026 - Madison Square Garden: Jalen Brunson #11 of the New York Knicks during game 1 of the 2026 NBA Eastern Conference finals.
(Photo by Ben Solomon / ESPN Images)

NBA wraps year of highs with most-watched playoffs since 1998

by Jon Lewis
2 days ago
5

The most-watched NBA Finals since 1998 capped the most-watched NBA Playoffs since 1998.

San Antonio, TX - June 13, 2026 - Frost Bank Center: Ernie Johnson with Karl-Anthony Towns (32) of the New York Knicks holding the Larry O'Brien Championship Trophy after winning game five and the 2026 NBA Finals.
(Photo by Rich Storry / ESPN Images)

Knicks’ coronation averages 24.5 million, capping most-watched NBA Finals since 1998

by Jon Lewis
3 days ago
20

The New York Knicks ended their title drought in front of a milestone audience, capping one of the most-watched...

San Antonio, TX - June 13, 2026: Empty Frost Bank Center prior to game five of the 2026 NBA Finals.
(Photo by Rich Storry / ESPN Images)

Monday musings: NBA got the Finals it needed

by Jon Lewis
4 days ago
20

On the latest Monday musings, thoughts on an NBA Finals that the league sorely needed.

New York, NY - June 10, 2026 - Madison Square Garden: Karl-Anthony Towns (32), Mitchell Robinson (23), and Josh Hart (3) of the New York Knicks after winning game four of the 2026 NBA Finals.
(Photo by Marcus Stevens / ESPN Images)

Knicks-Spurs officially most-watched Finals since ’98 through Game 4

by Jon Lewis
1 week ago
17

The Knicks-Spurs NBA Finals is now the most-watched since the end of the Michael Jordan era.

Sponsored

MLB.TV / ESPN Unlimited

DON’T MISS OUT / Sign up for a seasonal MLB.TV plan for $139.99 $119.99 and receive a 1-month free trial of ESPN Unlimited.*

*New subscribers get $20 off the prior price ($139.99) for the remainder of the 2026 season, then renew each season at then-current full season price (curr. $149.99/season). Free Trial requires MLB.TV purchase; after 1-month, ESPN renews at $29.99/mo. Blackouts & terms apply.

Learn More
This site may receive a commission.
Sports Ratings Tracker
logoMCWS
Airing in the window that used to belong to “Sunday Night Baseball,” last weekend’s West Virginia-North Carolina Men’s College World Series game averaged 2.0 million viewers on ESPN — the third-largest audience on record for a non-final Men’s College World Series game. Read more
logoWNBA
Wednesday’s Tempo-Fever WNBA regular season game averaged 1.00 million viewers on USA Network, marking the largest audience for a WNBA game on cable or streaming this season.
logoSunday Night Baseball
The latest edition of NBC’s “Sunday Night Baseball” (Rangers-Red Sox) averaged 1.7 million viewers on NBC, per a Nielsen-measured linear audience and streaming viewership tracked by Adobe Analytics — the least-watched of the five Nielsen-rated “Sunday Night Baseball” games this season. The previous low was 2.0 million for Padres-Mariners in May. Read more
logoPocono
Last weekend’s NASCAR Cup Series race from Pocono (Pa.) averaged a 1.66 million viewers on Prime Video, per the Nielsen “Big Data + Panel” methodology that is now the official currency, and 1.63 million on using the previous ‘panel only’ methodology now being publicized by NASCAR. The 2% difference is by far the smallest for a race on Prime Video this season, after the first three races saw a “Big Data” lift of 15-21 percent. Read more
logoFrench Open singles finals
Last Sunday’s Alexander Zverev-Flavio Cobolli French Open men’s final averaged 1.3 million viewers on TNT Sports, down 25% from last year’s higher-profile #1 vs. #2 pairing of Carlos Alcaraz and Jannik Sinner. Read more
logoSuper Regionals
The NCAA college baseball super regionals averaged 608,000 viewers on the ESPN networks, up 31% from last year, and the highest average for the round since 2009. (Note that changes in Nielsen methodology skew comparisons to past years.) Read more
logoU.S. Women’s Open
Last weekend’s final round of the U.S. Women’s Open averaged 1.3 million viewers on NBC across a Nielsen-measured linear audience (0.8 rating, 1.25M viewers) and a streaming audience tracked by Adobe Analytics — trailing only 2023 (1.6M) as the highest for the event since Michelle Wie’s win in 2014 (2.0M). Read more
Add SMW as a trusted source in Google News.

Latest Posts

World Cup continues hitting high marks entering second week

UFC sees larger audience for White House event

News: Packers-SBA, Jason McCourty, Fox-ESPN and more

UFL viewership holds steady in year three

Stanley Cup Playoffs most-watched on record

NBA wraps year of highs with most-watched playoffs since 1998

Sports Media Watch

About • Contact • Report an Error • Privacy

© 2026 Jon Lewis, Sports Media Watch

No Result
View All Result
  • Games Today
  • Schedules
    • NFL
      • Arizona Cardinals
      • Atlanta Falcons
      • Baltimore Ravens
      • Buffalo Bills
      • Carolina Panthers
      • Chicago Bears
      • Cleveland Browns
      • Cincinnati Bengals
      • Dallas Cowboys
      • Denver Broncos
      • Detroit Lions
      • Green Bay Packers
      • Houston Texans
      • Indianapolis Colts
      • Jacksonville Jaguars
      • Kansas City Chiefs
      • Las Vegas Raiders
      • Los Angeles Chargers
      • Los Angeles Rams
      • Miami Dolphins
      • Minnesota Vikings
      • New England Patriots
      • New Orleans Saints
      • New York Giants
      • New York Jets
      • Philadelphia Eagles
      • Pittsburgh Steelers
      • San Francisco 49ers
      • Seattle Seahawks
      • Tampa Bay Buccaneers
      • Tennessee Titans
      • Washington Commanders
    • NCAA
      • College Football
      • College Volleyball
      • Men’s College Basketball
      • Women’s College Basketball
      • College Softball
      • College Baseball
      • Men’s College Hockey
      • Women’s College Hockey
      • Field Hockey
      • College Gymnastics
      • Men’s College Lacrosse
      • Women’s College Lacrosse
      • College Wrestling
      • Men’s College Soccer
      • Women’s College Soccer
    • NBA
      • NBA Playoffs
      • Atlanta Hawks
      • Boston Celtics
      • Brooklyn Nets
      • Charlotte Hornets
      • Chicago Bulls
      • Cleveland Cavaliers
      • Dallas Mavericks
      • Denver Nuggets
      • Detroit Pistons
      • Golden State Warriors
      • Houston Rockets
      • Indiana Pacers
      • Los Angeles Clippers
      • Los Angeles Lakers
      • Memphis Grizzlies
      • Miami Heat
      • Milwaukee Bucks
      • Minnesota Timberwolves
      • New Orleans Pelicans
      • New York Knicks
      • Oklahoma City Thunder
      • Orlando Magic
      • Philadelphia 76ers
      • Phoenix Suns
      • Portland Trail Blazers
      • Sacramento Kings
      • San Antonio Spurs
      • Toronto Raptors
      • Utah Jazz
      • Washington Wizards
      • NBA G-League
      • FIBA
    • MLB
      • World Baseball Classic
      • Arizona Diamondbacks
      • Athletics
      • Atlanta Braves
      • Baltimore Orioles
      • Boston Red Sox
      • Chicago Cubs
      • Chicago White Sox
      • Cincinnati Reds
      • Cleveland Guardians
      • Colorado Rockies
      • Detroit Tigers
      • Houston Astros
      • Kansas City Royals
      • Los Angeles Angels
      • Los Angeles Dodgers
      • Miami Marlins
      • Milwaukee Brewers
      • Minnesota Twins
      • New York Mets
      • New York Yankees
      • Philadelphia Phillies
      • Pittsburgh Pirates
      • San Diego Padres
      • San Francisco Giants
      • Seattle Mariners
      • St. Louis Cardinals
      • Tampa Bay Rays
      • Texas Rangers
      • Toronto Blue Jays
      • Washington Nationals
    • NHL
      • Stanley Cup Playoffs
      • Anaheim Ducks
      • Boston Bruins
      • Buffalo Sabres
      • Calgary Flames
      • Carolina Hurricanes
      • Chicago Blackhawks
      • Colorado Avalanche
      • Columbus Blue Jackets
      • Dallas Stars
      • Detroit Red Wings
      • Edmonton Oilers
      • Florida Panthers
      • Los Angeles Kings
      • Minnesota Wild
      • Montreal Canadiens
      • Philadelphia Flyers
      • Pittsburgh Penguins
      • Nashville Predators
      • New Jersey Devils
      • New York Islanders
      • New York Rangers
      • Ottawa Senators
      • San Jose Sharks
      • Seattle Kraken
      • St. Louis Blues
      • Tampa Bay Lightning
      • Toronto Maple Leafs
      • Utah Mammoth
      • Vancouver Canucks
      • Vegas Golden Knights
      • Washington Capitals
      • Winnipeg Jets
      • IIHF
    • WNBA
      • Atlanta Dream
      • Chicago Sky
      • Connecticut Sun
      • Dallas Wings
      • Golden State Valkyries
      • Indiana Fever
      • Las Vegas Aces
      • Los Angeles Sparks
      • Minnesota Lynx
      • New York Liberty
      • Phoenix Mercury
      • Portland Fire
      • Seattle Storm
      • Toronto Tempo
      • Washington Mystics
    • Tennis
      • Australian Open
      • Indian Wells
      • Miami Open
      • French Open
      • Wimbledon
      • US Open
    • Golf
      • PGA Tour
      • LPGA
      • LIV Golf
      • TGL (Golf)
      • The Masters
      • PGA Championship
      • U.S. Open
      • U.S. Women’s Open
      • British Open
      • Ryder Cup
    • Soccer
      • FIFA World Cup
      • FIFA Club World Cup
      • Concacaf Gold Cup
      • UEFA Women’s Euros
      • Premier League
      • UEFA Champions League
      • MLS
      • NWSL
      • Serie A
      • Bundesliga
      • La Liga
    • Olympic Sports
      • Olympic Games
      • US Olympic Trials
      • Figure skating
      • Elite gymnastics
      • Track & Field
      • Cycling
    • Motorsports
      • NASCAR
      • Formula 1
      • IndyCar
      • NHRA
    • CFL
    • UFL
    • UFC
    • PBA Tour
    • Little League
    • Premier Lacrosse League
    • The Basketball Tournament
    • Athletes Unlimited
    • Unrivaled
    • PWHL
  • Ratings
    • Ratings Tracker
    • Ratings Predictions
    • College Football TV Ratings
  • Features
    • Monday Musings
    • The Needle
    • On the Air
    • On Location
    • SMW Podcast
  • News
    • By sport
      • NFL
      • College football
      • NBA
      • WNBA
      • MLB
      • NHL
      • Soccer
      • Golf
      • Motorsports
      • Horse racing
      • Tennis
      • College basketball
      • Other College Sports
      • Combat sports
      • Olympics
      • Other sports
    • By network
      • RSNs
      • ESPN
      • ABC
      • FOX
      • NBC
      • CBS
      • TNT Sports
      • Amazon
      • Netflix
      • Apple
      • Golf Channel
      • NFL Network
      • MLB Network
      • Nexstar
      • Scripps
      • Univision
    • By topic
      • Rights Deals
      • Broadcasters
  • Contact

© 2026 Jon Lewis, Sports Media Watch