The Women's National Basketball Association (WNBA) is celebrating another significant viewership milestone, largely attributed to the immense popularity of Indiana Fever rookie Caitlin Clark. A recent game featuring Clark and the Fever against the Los Angeles Sparks garnered an average audience of 1.04 million viewers.
This particular viewership figure is noteworthy given the circumstances surrounding the broadcast. The Fever ultimately fell to the Sparks with a score of 106-92, and Clark's participation was limited to just 16 minutes as she returned from a back injury that had sidelined her for two weeks. Despite these factors, the game's audience size stands out.
A Historic Cable Broadcast
Attaining an audience of over one million viewers is a substantial achievement for the WNBA in nearly any scenario. However, the conditions for this particular broadcast were far from ideal. The game was aired exclusively on cable channels, USA Network and CNBC, rather than a major broadcast network where Clark has previously drawn even larger numbers.
Furthermore, the game was not a prime-time weekend event. Originating from Los Angeles, it commenced at 10 p.m. ET on a Wednesday night, a time slot traditionally less conducive to drawing large national audiences, especially on the East Coast. Yet, it still managed to average more than one million viewers.
According to data from USA Sports PR, which cites Nielsen Big Data + Panel information, the Fever-Sparks matchup became the most-watched WNBA game ever on the network. It represented a 149% increase compared to the 2025 cable average. The network also reported that this marked the first occasion in WNBA history that a game starting at 10 p.m. ET or later averaged at least one million viewers.
Earlier in the season, Clark and the Fever had already set high benchmarks. Their opening-weekend contest against the Dallas Wings attracted 2.49 million viewers on ABC, making it the league's fourth-largest audience, including playoffs and All-Star Games, since 2000. A subsequent game on CBS against the New York Liberty averaged 2.56 million viewers, securing its place as the third-largest WNBA audience of any kind since 2000. While these were undeniably massive figures showcasing Clark's popularity, the recent Fever-Sparks number, while different, is considered equally, if not more, impressive due to the challenging broadcast environment.
This recent data underscores Clark's capacity to draw a seven-figure television audience for the WNBA, even when broadcast on cable, in the middle of the week, and during a demanding East Coast television window.
Shifting the Viewership Paradigm
Before Clark's arrival, the WNBA experienced a nearly 16-year period without a single game averaging one million viewers. The last time a game surpassed this threshold was in 2008, when Candace Parker's professional debut attracted 1.07 million viewers on ABC. That previous high-water mark required a highly anticipated rookie debut, airing at 3:30 p.m. ET on a Saturday afternoon, on a major broadcast network.
Now, with Clark involved, achieving one million viewers on cable at 10 p.m. ET has become a tangible reality.
The game itself was not a highlight for Clark or the Fever. The star guard, returning from a back injury aggravated during a June 24 game against the Phoenix Mercury, managed only nine points in her 16 minutes of play. Indiana trailed throughout the second half and never narrowed the deficit to less than nine points in the fourth quarter.
