I want to know the answer to the following question:
When will this extension end?
All the background I'm provided with is that "Premier League viewership has increased rapidly, with NBC and NBCSN averaging a record 479,000 viewers in the 2014–15 season, up 118% from 2012–13 when coverage still aired on Fox Soccer and ESPN/ESPN2 (220,000 viewers), and NBC Sports has been widely praised for its coverage.". Is that enough to answer the question?
Answer: no