MLB sponsorship revenue rose 57% since 2022 on just 17% more deals

Major League Baseball's 30 teams brought in $2.12 billion in sponsorship revenue in 2026, according to SponsorUnited. That's 7.3% more than last year.

The report sums up the shift as more sponsorship revenue, not just more deals. For the brand-side partnership lead who signs these agreements, that could mean the renewal on the desk is bigger, broader and priced differently than the one it replaces.

Four seasons of fatter contracts

The longer view makes the pattern clearer. Sports Business Journal's Mike Mazzeo, reporting on the SponsorUnited data, said MLB team sponsorship value rose 57% between 2022 ($1.35 billion) and 2026, with total deals up 17% over that span.

Since 2022, MLB teams have grown sponsorship revenue more than three times as fast as their deal count, 57% against 17%.

The one-year figures show the same gap, with revenue up 7.3% on deal volume up 1.2%.

What each deal is worth now

Read together, the report's figures sharpen the picture. Revenue grew much faster than deal count between 2022 and 2026, which suggests the average deal is worth considerably more than it was.

The gap between those rates matters. If bigger bundles explained everything, revenue per deal and assets per deal would have climbed together. Revenue growth outpacing both deal growth and asset growth suggests the average asset also got more expensive. Teams appear to be selling more inventory per partner and charging more for each piece.

There's a reasonable objection. Averages can move because of mix: a few very large new agreements, or a shift toward high-priced categories, can pull revenue per deal up without any single asset being repriced. The report's own spotlight on premium inventory such as sleeve patches is consistent with that explanation. Either way, the buyer's experience is similar. The typical package costs more, and some of that increase isn't explained by a longer list of deliverables.

Sleeves and banks set the tone

Two data points show where the premium sits. Every MLB team, 30 of 30, now has a jersey sleeve sponsor, so the patch has become a standard league-wide asset. And financial services generated an estimated $349 million in category sponsorship spend, according to SponsorUnited.

For a marketer outside financial services, that $349 million is useful context because it shows how much a single category is spending in baseball. When each contract carries more revenue, losing one partner takes a bigger bite out of a team's revenue than it did when deals were smaller.

A postseason the numbers haven't caught

SponsorUnited collected its spend data on October 13, 2026, before the season ended, and says the estimates may change. So the report doesn't include the World Series.

That leaves out a meaningful stretch. A deep postseason run could give sponsors with digital rights more exposure to point to when renewal season starts.

The next real test is whether the pattern holds once final figures come in and the next round of renewals closes. If deal count stays roughly flat while assets per deal keep rising past 8.32, SponsorUnited's integration reading holds up. If retention slips, teams may have to go back to finding new sponsors, and the deal count would start climbing again.