Data updated: July 2026
Mark Irwin ✓
@mark_the_shark_irwin · Instagram · US · sports
About Mark Irwin
@mark_the_shark_irwin's followers & following
@mark_the_shark_irwin currently has 9,024 followers on Instagram and follows 997 accounts, a follower-to-following ratio of 9.05. That places the account in the nano tier of sports creators.
@mark_the_shark_irwin's content
@mark_the_shark_irwin has published 1,675 posts to date, working across reels, long-form-video, stories. The account's content is classified under sports, fitness, bodybuilding. Bio: “Former @bkbbareknuckle World Champion🌎🏆 3x @bkbhof Award Winner🏆🏆🏆 Fight & KO of the Year Award Winner🏆🏆 @athletesjourneyhome podcast…”
AI quality check on @mark_the_shark_irwin
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. One area may require brand review before signing — details are available in the full report.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@mark_the_shark_irwin's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@mark_the_shark_irwin's audience
Audience snapshot
70% male · 30% female
Core age group25-34
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Mark Irwin?
Frequently asked questions
How many Instagram followers does @mark_the_shark_irwin have?
As of July 2026, @mark_the_shark_irwin has 9,024 followers (9.0K) on Instagram, follows 997 accounts, and has published 1,675 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @mark_the_shark_irwin?
Verified contact details for @mark_the_shark_irwin — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @mark_the_shark_irwin's contact info — free trial →
How much does @mark_the_shark_irwin charge for a sponsored post?
@mark_the_shark_irwin sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @mark_the_shark_irwin's net worth?
@mark_the_shark_irwin's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 9.0K followers and a standard price tier in sports, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @mark_the_shark_irwin have fake followers?
Zaver's AI authenticity check scores @mark_the_shark_irwin 95/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @mark_the_shark_irwin?
@mark_the_shark_irwin's 9.0K followers skew 70% male / 30% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @mark_the_shark_irwin's report on Zaver.
Which influencers are similar to @mark_the_shark_irwin?
Zaver lists comparable sports creators in United States in the "Influencers like @mark_the_shark_irwin" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 42,421 vetted sports creators with plain-English queries.
