Fantasy sports app for hosting and managing fantasy leagues Sleeper has sponsored 22 YouTube channels, including Mattydubs and The Uncle Lou. See full sponsorship history and 2026 campaign data on SponsorRadar.
YouTube channels sponsored by Sleeper
Latest videos sponsored by Sleeper
“Sleeper: 100% Deposit Match! - Use Code 'COS' to get the offer above! - Or Click Here: https://sleeper.com/promo/COS - You'll also get a FRE…”
“Sleeper: 100% Deposit Match! - Use Code 'COS' to get the offer above!”
“Sleeper: 100% Deposit Match! - Use Code 'COS' to get the offer above!”
“Sleeper: 100% Deposit Match! - Use Code 'COS' to get the offer above!”
Other brands in Sports
Yes. SponsorRadar has identified 1820 sponsored videos from Sleeper across 22 YouTube creators, with deals as recent as September 2026. That makes them an active buyer of creator sponsorships, not a cold prospect.
Creators sponsored by Sleeper include Mattydubs, The Uncle Lou, Quincy Carrier. The full roster is above. Before pitching, check that your channel's niche and audience size are comparable to the channels they already work with.
Brands that already sponsor creators respond to pitches that show fit: reference the kind of channels they sponsor, lead with your audience data, and include your rates. Our guide to getting sponsored by Sleeper breaks down their channel-size and niche patterns from tracked deal data.
Full sponsorship history, the creators they come back to, and the right contact, in the app.
