Social media in sports marketing: what teams, athletes and sponsors each use it for, and the disclosure rules when an athlete posts for a brand

Social media in sports marketing does four jobs: it keeps fans close between games, it turns that attention into tickets, merchandise and subscriptions, it creates inventory a team can sell to sponsors, and it lets athletes build audiences of their own. Teams, leagues, athletes and the brands that sponsor them all use it, but for different ends. This page explains what each of them uses social for, which content works, how sponsors buy into it, the US disclosure rules that apply when athletes post for brands, and how to measure it.

Why social matters more in sport than in most industries

Sport produces a steady stream of moments people want to share right away: a goal, a result, a trade, an injury update, a press conference line. Fans follow those moments on their phones whether or not they are watching the game. That makes social the place where a club talks to its fans every day, not just on game day.

It also changes who owns the audience. A broadcaster owns the live picture. A ticketing platform owns the purchase. But a team or athlete can own a direct following on Instagram, TikTok, YouTube, X or Facebook, and reach it without paying for every post. For a sports property, that following is an asset in its own right.

Who uses it, and what for

Who	Main goals on social	Typical content
Teams and clubs	Fan engagement, ticket and merchandise sales, sponsor delivery	Highlights, behind the scenes, matchday updates, player features
Leagues and events	Growing the sport, promoting the schedule, supporting broadcast partners	Best-of clips, storylines across teams, event countdowns
Athletes	Personal brand, fan connection, endorsement income	Training, daily life, opinions, sponsored posts
Brands and sponsors	Linking the brand to the sport, activating a sponsorship	Co-branded series, athlete partnerships, giveaways
Local and youth clubs	Registrations, volunteers, community pride, local sponsors	Results, photos, sign-up dates, thank-you posts to sponsors

Content that works for sports accounts

Live and near-live moments

Line-ups, goals, final scores and quick reactions do best when they are posted fast. Speed matters more than polish here. Plan templates in advance so a score graphic takes seconds, not minutes.

Behind the scenes

Fans cannot see the locker room, the bus, the training ground or the kit room. Short video from those places gives the account something broadcasters cannot. It also gives quieter players a way to be known.

Athlete-led content

People follow people. Posts where a player speaks directly, answers fan questions or takes over the account often outperform club-voice posts. Agree the ground rules with players first, including what they can say about injuries, contracts and opponents.

Community and fan content

Sharing fan photos, celebrating supporters' clubs and replying to comments builds loyalty. Ask permission before reposting a fan's photo or video, and credit them.

Off-season content

The season ends but the audience does not. Use the off-season for signings, training camps, history, kit launches and long-form stories.

One practical point: game footage is often controlled by the league or the broadcaster under media rights deals. Before posting clips, check what your league and broadcast agreements let you use, and on which platforms.

Sponsorship on social: the inventory a team sells

For many sports properties, social is now a key part of what a sponsor buys. Common formats include a named content series ("goal of the week presented by"), branded graphics for line-ups or scores, sponsored athlete posts, giveaways run with a partner, and logo placement in video. Our guide to sports and entertainment marketing covers how this digital and content inventory sits beside signage, hospitality and athlete deals in a sponsorship package.

To sell social well, a property needs to show what a sponsor will get: the number of posts, the formats, the platforms, and the reach and engagement each delivered last season. Sponsors renew what they can measure, so report on the sponsored content separately from your general account numbers.

On Instagram and Facebook, branded content is shown with a paid partnership label. Our page on branded content and the paid partnership label explains who has to use it and how a brand turns a creator's post into an ad.

The disclosure rules when athletes post for brands

In the United States, the FTC's Guides Concerning the Use of Endorsements and Testimonials in Advertising (16 CFR Part 255, read through the eCFR on 22 October 2026) use athletes in their own examples, which makes them easy to apply to sport.

• A paid post can be an endorsement even with no words. Example 5 in section 255.0 describes a well-known golfer hired to post a video of practice drives with a brand of golf balls. The paid post is an endorsement if viewers can identify the brand, either from the video or because it is tagged or mentioned.
• The connection has to be disclosed. Example 3 in section 255.5 describes a tennis player who praises a laser eye clinic. The relationship should be disclosed in the player's social media post even if the clinic did not pay for that particular post, and even if the athlete only got the treatment free or at a big discount.
• Reposts need their own disclosure. The same example says that when the clinic reposts the player's post on its own account, the clinic should clearly disclose its relationship with the athlete.
• Wearing sponsored kit is not automatically an endorsement. The example adds that the player wearing a sponsor's clothes on a talk show, without mentioning them, needs no disclosure, because no claim is made about the clothes.

Separately, section 465.8 of the FTC's Rule on the Use of Consumer Reviews and Testimonials makes it unlawful to buy fake indicators of social media influence, such as fake followers or views, that someone knew or should have known were fake and that misrepresent their influence for a commercial purpose. A club or athlete selling sponsorship on its follower count should never inflate that count.

College athletes also earn from their name, image and likeness through social posts. Those deals follow NCAA, conference, school and state rules, so check the current rules for the athlete's school before you sign a college athlete.

How to measure social in sports marketing

• Audience: followers by platform and their growth over the season.
• Engagement: interactions per post, and how that changes on game days, off days and the off-season.
• Video: views and how much of each clip people watch.
• Revenue: ticket, merchandise and subscription sales from tracked links in posts and bios.
• Sponsor delivery: posts, impressions and engagement on each sponsored series, reported to the partner.

Compare like with like. A score post on a winning day and a sponsor post on a quiet Tuesday are different jobs. For the general principles of where social fits in a marketing plan, see social media in marketing.

Questions about social media in sports marketing

What is the role of social media in sports marketing?

It connects teams, athletes and leagues directly with fans every day, sells tickets and merchandise, carries sponsor content that partners pay for, and helps athletes build their own following.

Which platforms do sports teams use most?

Common choices are Instagram and TikTok for short video and behind-the-scenes clips, YouTube for longer video, X for live updates and news, and Facebook for community groups and older fans. Choose by where your fans already are.

Do athletes have to disclose sponsored posts?

In the US, yes, when there is a material connection with the brand that followers would not expect. The FTC's endorsement guides apply even if the connection is free products rather than money, and the brand should disclose too when it reposts.

Can a team post game highlights on social?

It depends on the media rights agreements of its league and broadcast partners. Check what clips you may post, how long they can be and on which platforms before you publish.

How do you sell social media to a sponsor?

Package it as named series and set deliverables, with last season's reach and engagement as evidence, and report on the sponsored posts separately after the campaign.

Fans now ask assistants too

A fan asking ChatGPT which club in their city has the best youth programme, or a brand manager asking an assistant which athletes suit a running shoe, gets an answer built from what is written about each team and player online. Social builds the audience, but it is the public record around it that those answers draw from. If you want to know whether assistants actually name your club, event or agency when people ask, AI Knows Us measures exactly that.