NBC has announced that Peacock will now have WWE Network exclusive streaming rights. Wrestling fans will begin to WWE Network content on peacock starting March 18, 2021.
Ultimately WWE Network streaming service will close for United States subscribers. In order to watch WWE Network content on the Peacock streaming service, you will need the Peacock Premium plan for $5 per month or a Premium Plus plan for $10 per month.
Peacock subscribers will have access to WWE events like Wrestlemania and over monthly pay-per-view events.
source https://www.simpleprunes.com/2021/01/peacock-now-has-wwe-network-streaming.html
