Fantasy football champions aren’t built by drafting the obvious stars — they’re built by finding sleepers. In 2025, identifying the right late-round targets or undervalued players could be the difference between making the playoffs and missing the cut.
We’ve done the research — updated to July 2025 — to bring you the most reliable list of Fantasy Football Sleepers for the 2025 season, backed by expert rankings and real NFL developments.
What Is a Fantasy Football Sleeper?
A sleeper is a player flying under the radar — someone being drafted in the later rounds or overlooked entirely, but with the potential to deliver strong fantasy production. These players often emerge due to:
Injuries to starters, Rookies stepping into favorable roles, Breakouts after offseason changes and Preseason standouts
Top Fantasy Football Sleepers for 2025
Running Backs (RB) to Watch
Chuba Hubbard — Carolina Panthers
Hubbard quietly finished as the RB13 in PPR leagues last season, racking up over 1,100 yards and double-digit touchdowns. With the Panthers’ offense improving and minimal competition behind him, Hubbard is a reliable RB2 being drafted late in most leagues.
Audric Estime — Denver Broncos
Denver’s coaching staff loves Estime, comparing him to a young Alvin Kamara. He’s slipping outside the top 45 RBs in average drafts, making him a high-upside flier, especially in PPR formats.
Tyjae Spears — Tennessee Titans
Spears flashed explosiveness last season and with Derrick Henry now in Baltimore, Spears is primed for an expanded role in Tennessee’s offense.
Jaylen Wright — Miami Dolphins
The rookie back from Tennessee impressed with his speed and efficiency during OTAs. Miami’s offense is high-powered, and Wright could emerge as a dangerous flex option.
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Wide Receiver (WR) Sleepers
Zay Flowers — Baltimore Ravens
After a 1,000-yard campaign, Flowers is still flying under the radar. Lamar Jackson’s improved passing and Flowers’ deep threat ability make him a value WR3 with WR2 upside.
Rashee Rice — Kansas City Chiefs
Despite injury concerns, Rice is expected to be a full participant in training camp. With Mahomes targeting him heavily in 2024, Rice offers tremendous value, especially in red zone situations.
Luther Burden III — Chicago Bears
The Bears’ rookie receiver enters an offense with Caleb Williams at QB and plenty of attention on DJ Moore. Burden has the tools to become a reliable flex option early in the season.
Diontae Johnson — Cleveland Browns
Johnson joins an evolving Browns offense with Jerry Jeudy alongside him. Johnson’s elite route-running and target volume make him a sneaky PPR value.
Tight End (TE) Deep Sleepers
Mason Taylor — New York Jets
The rookie TE is gaining buzz as a mismatch weapon in the Jets’ offense. With Aaron Rodgers returning, Taylor could emerge as a top target in red zone packages.
Isaiah Likely — Baltimore Ravens
Likely flashed his potential when Mark Andrews missed time last year. He offers TE1 upside in games where Andrews is unavailable and is a must-draft in TE-premium leagues.
Deep Sleepers Worth Considering
Tank Bigsby — RB, Jacksonville Jaguars Showed glimpses of starter potential in 2024 Tutu Atwell — WR, Los Angeles Rams Slot role expanding in McVay’s offense Ricky Pearsall — WR, San Francisco 49ers Rookie with explosiveness in a dynamic system Cam Skattebo — RB, New York Giants Depth chart thinning, primed for early opportunities
Final Tips to Find Sleepers in Your 2025 Draft
✔ Watch preseason usage — depth charts matter
✔ Monitor injury reports and camp buzz
✔ Don’t hesitate to take rookies in the mid to late rounds
✔ Focus on players in high-powered offenses
✔ Stay updated — fantasy value shifts fast in August
Conclusion: Dominate Your League with These 2025 Sleepers
The 2025 fantasy football season is wide open, but one thing is clear — finding undervalued gems will separate the contenders from the pretenders. Keep this sleeper list close on draft day and get ready to crush your league.
