Where to watch Rangers vs. Celtic live stream, TV channel, start time for Old Firm in Scottish League Cup quarterfinal

The first Old Firm derby of the 2026/27 season comes at an unexpected time as Celtic and Rangers were drawn against one another in the quarterfinals of the Scottish League Cup.

Just a week before the two are set to clash in league play at Celtic Park, they will meet at Ibrox to play for a spot in this year's semifinals.

Both Rangers and Celtic have not gone out of the league cup before the semifinals since the 2020/21 season, with Celtic having made each of the last four finals, winning three of them including last season.

The Sporting News looks at the key details ahead of this game, including how to watch the match, kickoff times and the weekly schedule.

Here's how to watch this Scottish League Cup quarterfinal match in the U.S.:

This Old Firm derby is available to stream in the United States exclusively on Paramount+ or the CBS Sports Golazo Network.

Paramount+ combines the best content from the worlds of sports, news and entertainment, including the NFL, UFC, March Madness, UEFA Champions League and more. You can stream live events as well as thousands of hours of shows and movies.

This Scottish League Cup quarterfinal clash takes place at Ibrox Stadium in Glasgow, Scotland and kicks off on Sunday, September 13 at 12 p.m. local time.

Here's how that time translates across the U.S.: