EnglishSeattle Mariners Twitter (X) stats, updated continuously. @Mariners has 759,049 followers and 156,860 posts on X. Account age: 17 years (joined May 2009).
Insights
Its strongest tracked day added +65 followers on Jun 24, 2026.
Engagement
A typical post picks up 1.1K interactions against 759K followers, an engagement rate of 0.144%. Measured over 93 original posts, its engagement rate beats 76% of 3,899 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 39K times each, and 2.77% of those impressions turn into an interaction. That is about 5.18% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 93 original posts from a 30-day window, last computed on September 1, 2026. Recurring tags: #tridentsup, #playersweekend, #baseballsky.
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Follower growth
Best tracked day: +65 followers on 2026-06-24.
Bio
Celebrating 50 Seasons of Mariners Baseball. #TridentsUp
Notable followers
The biggest accounts in our directory following @Mariners.
Similar accounts
Seattle Mariners on Twitter (X) - frequently asked questions
- How many followers does Seattle Mariners have on X?
- Seattle Mariners (@Mariners) has 759,049 followers on X (Twitter). The count is refreshed continuously from public data.
- When did Seattle Mariners join X, and how old is the account?
- Seattle Mariners joined X in May 2009. The @Mariners account is 17 years old. Searches for Seattle Mariners age often mean a personal age, which we do not publish. The figure here is the account age only.
- How many posts has Seattle Mariners published?
- Seattle Mariners has published 156,860 posts on X. That is about 24.8 posts per day over the life of the account.
- Is Seattle Mariners verified on X?
- Yes. Seattle Mariners carries a Business verification on X.