In what has quickly become one of the most anticipated Week 16 games of the 2025 NFL season, the Cleveland Browns and Buffalo Bills have confirmed their official kickoff time and broadcast details for Sunday’s high-stakes matchup at Huntington Bank Field Stadium in Cleveland, Ohio. This announcement sets the stage for a pivotal showdown with playoff momentum on the line.

Kickoff Time:
The Browns and Bills will kick off at 1:00 p.m. Eastern Standard Time on Sunday, December 21, 2025. This time slot places the game in the marquee early afternoon window, giving it broad national exposure across regular-season Sunday broadcasts.

Live Broadcast Channels:
The contest will be televised nationally in the United States on CBS, with coverage beginning ahead of kickoff and featuring commentary from the network’s top NFL broadcast team. In addition to network television coverage, the game will be available for live streaming on Paramount+, allowing fans to watch on mobile and connected devices through the season’s digital platforms. Local radio partners, including WGR 550 in the Buffalo area, will provide live audio broadcasts.

International viewers should consult regional listings for broadcast partners such as Sky Sports (UK & Ireland), DAZN (Canada), and other league partners carrying Sunday NFL action in overseas markets.

Why This Game Matters — Stakes Beyond a Sunday Afternoon

This meeting between the Browns (3–11) and the Bills (10–4) carries layered significance for both franchises:

For the Bills:
Buffalo arrives with a strong record in the AFC East and a legitimate playoff push still very much alive. A road win in Cleveland would reinforce their standing as a contender and help secure positioning for the postseason. The Bills also look to build consistency after a key divisional win last week that kept their momentum intact as the season approaches the home stretch.

For the Browns:
Cleveland’s 2025 campaign has been a grind, with a string of tough losses testing the resilience of the roster and coaching staff. Hosting the Bills offers one of the few remaining opportunities to not only steal a signature win but also to galvanize a frustrated fan base. In addition to the standard competitive urgency, the Browns are determined to disrupt Buffalo’s rhythm and stave off further erosion of confidence as the season winds toward January.

Broadcast Preparation & Viewing Tips

• Pre-Game Coverage: CBS begins pre-game programming approximately 90 minutes prior to kickoff, including analysis, injury updates, and live reporting from the stadium.

• Streaming: Paramount+ subscribers should activate full-season access to ensure live game availability; local blackouts do not apply for out-of-market viewers accessing via the service.

• Radio & Alternate Audio: Bills and Browns flagship stations will offer complementary commentary for local markets; national NFL broadcasts may also include Spanish–language audio options.

The Takeaway

With the Week 16 Browns vs. Bills kickoff firmly scheduled for 1:00 p.m. ET on December 21, 2025, and national network coverage locked in, NFL fans nationwide are poised for a critical game with playoff implications and divisional pride at stake. Whether you’re tuning in on CBS, streaming via Paramount+, or listening on the radio, the stage is set for a Sunday afternoon showdown that could leave one team with renewed hope — and the other searching for answers as the season enters its final stretch.