I posted this a few days ago in the comment section but here it is again.
from the ESPN Press Room,
ESPN+ To Have Extended Version with Exclusive Content On-Demand After Initial Airing
One of the most intense rivalries in sports history will be relived in Unrivaled, a new, two-hour ESPN E60 program debuting Sunday, June 26, at 1 p.m. ET on ESPN. The program is hosted by Jeremy Schaap.
The Colorado Avalanche, currently playing in the Stanley Cup Final, and the Detroit Red Wings became heated rivals 25 years ago.