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Fantasy football rankings - updated Week 4 FLEX (RB, WR, TE) rankings for 2025. Read the top-accuracy fantasy football PPR FLEX rankings.
One of the trickiest fantasy football lineup calls is deciding who to start in your FLEX spot, so we're here to help you finalize your Week 4 lineups with our updated Week 4 fantasy football FLEX rankings for 2025. In the ranking below, find out where notable RBs, WRs, and TEs such as Khalil Shakir, Keon Coleman, Wan'Dale Robinson, Hunter Henry, Isiah Pacheco, Jerry Jeudy, Bhayshul Tuten, and more stand among all others.
Our FLEX fantasy football rankings for Week 4 are put together by Nick Mariano. Below the rankings, you will also find key fantasy football outlooks from our RotoBaller staff, as well as the "Who to Start?" tool. Also, be sure to check our fantasy football news for this week. There are always key injuries and developments to keep track of, so check back throughout the week for updates.
Be sure to bookmark our fantasy football rankings portal and check back regularly for updates. Most importantly, our free mobile app is a must-have - download it and configure your push notifications. We deliver all the top NFL news, injuries, and fantasy analysis 24x7 with our free push notification alerts... all for free!
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Week 4 FLEX Rankings for Fantasy Football
Bookmark our PPR rankings, Half-PPR rankings, and standard (non-PPR) rankings
Week 4 FLEX Rankings Outlooks
Tre Tucker, Las Vegas Raiders
Las Vegas Raiders wide receiver Tre Tucker has quickly played his way onto the fantasy radar, turning 20 targets into 13 receptions for 211 yards and a league-leading four touchdowns through three weeks.
While a chunk of his production came in garbage time against Washington, Tucker has consistently shown explosiveness and has developed clear chemistry with quarterback Geno Smith.
Now set to face a Chicago Bears defense that ranks near the bottom of the league against both the run and the pass, Tucker enters Week 4 as more than just a flier--he's a viable WR2/Flex option with touchdown upside. Fantasy managers should feel confident rolling him out in lineups this week.
Khalil Shakir, Buffalo Bills
Buffalo Bills slot receiver Khalil Shakir found the end zone for the first time this season in a win over the Miami Dolphins in Week 3. Shakir also hauled in all four passes thrown his way for 45 yards, though it's alarming for fantasy managers that he combined for just six targets over the past two games.
He averaged a little under seven per contest during a career year last season. While it's still early, Shakir is nowhere near his 2024 pace in catches, targets, or yards. He's now heading into a Week 4 matchup against a New Orleans defense that has given up the 11th-most fantasy points to receivers this year.
The Saints had difficulty slowing down the Seattle Seahawks' top WR, Jaxon Smith-Njigba, in a blowout loss last week, as he tallied five catches for 96 yards and a touchdown.
Shakir has never been a major TD threat, however, which makes it imperative for his targets to increase to 2024 levels if he's going to pay dividends for fantasy managers. Until that happens, it's tough to rely on Shakir, who's going into Sunday as RotoBaller's 40th-ranked WR.
Parker Washington, Jacksonville Jaguars
Jacksonville Jaguars wide receiver Parker Washington led the team in targets in Week 3 with 11, hauling in four catches for 34 yards. After going without a target in Week 1, Washington now has nine catches on 16 targets for 110 yards over the team's last two games.
On paper, Washington should be behind Jaguars wideouts Brian Thomas Jr. (wrist) and Travis Hunter in the target pecking order in Jacksonville. However, Thomas Jr. has gotten off to a slow start, and Hunter's offensive role has been limited while he splits snaps between wide receiver and cornerback.
Washington could be emerging as a trusted short-area target for Jaguars quarterback Trevor Lawrence. Heading into his Week 4 matchup against the San Francisco 49ers, Washington profiles as a low-end WR4/flex option in deep leagues.
Who Should I Start Tool
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Popular Week 4 Searches - Start/Sit Player Comparisons
Below are some popular Week 4 searches and comparisons from our 'Who To Start' tool:
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Check out all of RotoBaller's fantasy football rankings. Staff rankings are updated regularly for all positions and include standard formats, PPR scoring, tiered rankings and dynasty leagues.
