Last Friday's matchup between the Indiana Fever and Chicago Sky averaged 1.6 million viewers on ION.
The number represents the largest WNBA viewership in ION history.
The final matchup between Caitlin Clark and Angel Reese of the season, it was also the tenth largest WNBA audience of the year.
WNBA games on ION are averaging 639,000 viewers this season, up 123% from last year.