Share and Follow
The 2026 Major League Baseball season is in full swing, and tonight, fans can look forward to an exciting matchup as the Seattle Mariners face off against the Cleveland Guardians on Sunday Night Baseball.
In a shift from previous years, the coverage of the 2026 season has expanded with MLB.TV, but ESPN is no longer the home for Sunday Night Baseball. Instead, NBC and Peacock have taken over the reins, bringing tonight’s thrilling contest between two division champions straight from T-Mobile Park in Seattle.
This game marks the conclusion of a four-game series to kick off the season. The Guardians emerged victorious in the opening game, defeating the Mariners 6-4. Chase DeLauter was a standout performer, going three for five with a pair of home runs, while Mariners’ stars Cal Raleigh and Julio Rodriguez struggled, combining for an 0-7 showing and six strikeouts. However, as baseball fans know, there are still plenty of games left in the 162-game season.
If you’re eager to catch this evening’s Sunday Night Baseball showdown online, here’s what you need to know.
Is Sunday Night Baseball Airing on ESPN?
For those wondering about ESPN’s schedule, the network will be broadcasting the Columbus Aviators versus the Orlando Storm UFL football game tonight, running from 8:00 to 11:00 p.m. ET.
Will Sunday Night Baseball Be Airing on NBC?
While select Sunday Night Baseball games will air on NBC this season, tonight’s Mariners-Guardians matchup won’t be broadcast on NBC.
What Channel Is Sunday Night Baseball On Tonight (March 29)?
Tonight’s game airs on Peacock. Coverage begins at 7:00 p.m. ET, with the game scheduled to start at 7:20 p.m. ET.
Next week’s (April 5) Sunday Night Baseball game between the St. Louis Cardinals and Detroit Tigers will also be exclusive to Peacock, with the April 12 matchup between the Cleveland Guardians and Atlanta Braves airing on both NBC and Peacock.
How To Watch The Mariners-Guardians Sunday Night Baseball Game on Peacock:
You can watch tonight’s game on Peacock, which is available for $10.99/month ($109.99/year) or $16.99/month for the ad-free Premium Plus option.
You can also add Peacock to your Prime Video account for an additional $16.99/month. The best part? Amazon offers a seven-day free trial! One final option: You can bundle Apple TV and Peacock for $14.99/month.
Does Peacock Offer a Student Discount?
Yes! Eligible college students can get twelve months of Peacock for $5.99/month.
Enjoy the game!