Brendan Donovan SMOKES three-run HR off top of wall | Sunday Night Baseball | MLB on NBC | 3/29/26

Brendan Donovan wasted no time building the Mariners' lead over the Guardians on Sunday Night Baseball, where he sent a laser that just barely made it over the right field wall for a three-run shot. #nbcsports #mlb #sundaynightbaseball #mariners » Subscribe to NBC Sports: https://www.youtube.com/nbcsports?sub_confirmation=1 » Watch Live Sports on Peacock: https://peacocktv.smart.link/v82e9dl56 NBC Sports Group serves...