ESPN drew its second-largest NBA audience ever for the Cleveland Cavaliers victory over the Boston Celtics in Eastern Conference Finals Game 7. It averaged 13,305,000 viewers, peaking with 17,463,000 viewers from 10:30-11 p.m. ET. It is the largest peak audience ever for an NBA game on ESPN. The data is based on Fast Nationals from Nielsen. Once all streaming and out-of-home viewership is included, last night’s Game 7 is expected to be the most-watched NBA game ever on ESPN.