A Seattle Mariners player pulled off the worst MLB debut ever

Worst MLB Players in History

The day after continues to be pretty great, Mariners beat Oakland 5-1 - Lookout Landing

What's Behind the Seattle Mariners Slow Start?

Fann: Seattle Mariners still stuck in neutral with pivotal stretch next - Seattle Sports

MLB teams that will improve in the second half

Bad with a purpose: Are the 'step-back' Mariners among the worst teams in franchise history?

A Seattle Mariners player pulled off the worst MLB debut ever

Assigning Grades for Every MLB Team Halfway Through 2023 Season, News, Scores, Highlights, Stats, and Rumors

Best and worst comebacks in MLB

Logan Gilbert shuts down Padres, gets help from Julio Rodríguez catch in center as Mariners win 2-0 - The San Diego Union-Tribune

Top 10 Prospects The Mariners Traded Away — College Baseball, MLB Draft, Prospects - Baseball America

Seattle Mariners Complete First Sweep of 2023, Colorado Lets Out a Rocky Mountain Sigh - Lookout Landing