Fantasy Football Week 1 Start/Sit Advice: Sleepers & Duds (2026)

Our Featured Pros have identified the fantasy football players they feel will outscore their projections and the ones most likely to disappoint fantasy managers this week. Here are your sleepers and duds for Week 1.

Fantasy Football Week 1 Start/Sit Advice

Sleepers

Which player outside of the top 100 in the FantasyPros Flex rankings is a good sleeper start, and why do you think he has upside this week?

Tre Tucker (WR – LV)

“While many drafted him as a late-round upside pick, Tre Tucker is a borderline top-30 wide receiver in Week 1 because Brock Bowers is out with a knee injury. The veteran finished last year as the WR38, averaging 9.5 PPR fantasy points per game despite playing on one of the NFL’s most dysfunctional passing attacks. Yet, he played well when facing an excellent matchup. Thankfully, Tucker has an excellent fantasy matchup on Sunday against the Miami Dolphins. Last season, Miami surrendered 17 receiving touchdowns to wide receivers, the seventh-most in the league, allowing at least one in 76.5% of their matchups. More importantly, the Dolphins’ secondary is arguably the worst in the NFL outside of their first-round rookie cornerback, Chris Johnson. Tucker should have no problem taking advantage of the matchup, especially with the expected uptick in targets.”
– Mike Fanelli (FantasyPros)

“Tre Tucker. Without TE Brock Bowers, Raiders QB Kirk Cousins will have to go elsewhere with the ball. Las Vegas is hosting Miami, and the Dolphins might have the worst secondary in the league. Their best cornerback might be rookie Chris Johnson, who’s never played a regular-season snap before. Miami’s other starting corners are JuJu Brents and 2025 fifth-round draft pick Jason Marshall. The starting safeties are 2025 fifth-round pick Dante Trader Jr. and fifth-round rookie Michael Taaffe. And the Dolphins don’t have much of a pass rush to take heat off their inexperienced DBs. The Raiders’ usage of Tucker in the preseason made it clear they regard him as their No. 1 wide receiver. Tucker is a great Week 1 spot start and a DFS free square.”
– Pat Fitzmaurice (FantasyPros)

Mike Washington Jr. (RB – LV) | Jalen Nailor (WR – LV)

“At the time of this writing (Wednesday September 9th), it’s unclear how much Ashton Jeanty will play in week one, but my best guess is that the Raiders will ease him in. I think a 50/50 split in the season opener is more likely instead of a heavy workload. That scenario would open up some touches for rookie Mike Washington Jr. The Dolphins are rebuilding, and their defense is a work in progress. The other guy flying under the radar is newcomer WR Jalen Nailor. Nailor played with Cousins in Minnesota and has the speed and rapport with Kirk to burn the Dolphins’ secondary. Keep an eye on Jeanty’s status as kickoff approaches. Both Washington and Nailor have the talent to have big games in week one.”
– Mark Ringo (Sleepers and Busts)

“With Brock Bowers set to miss some time with a knee issue, the competition now to be the number one option for the Las Vegas Raiders is wide open. Before Bowers’ injury, Jalen Nailor had plenty of appeal for this week as a sneaky flex start. Now, he is firmly in the conversation. Nailor was always going to compete with Tre Tucker for who would be the top option in the WR room, and with a soft matchup against Miami on the cards, Nailor has the chance to show out immediately. Trust Kirk Cousins to get Nailor the ball against a Miami defense that will struggle this year. Any decent performance from Nailor could launch him into deeper consideration for weekly flex spots.”
– Ed Birdsall (Talking Points Sports)

Dontayvion Wicks (WR – PHI)

“Dontayvion Wicks of the Philadelphia Eagles ranks 125th in the top 100 in Week 1 half-PPR flex rankings. He is a strong sleeper start, thanks to reports that he is trending as the Eagles’ WR2 behind DeVonta Smith, especially with rookie Makai Lemon dealing with a hamstring issue. Wicks has flashed strong separation skills and route running in his Packers days, and the Eagles’ offense under new coaching influences could spread targets more evenly. Facing Washington in Week 1 offers a solid matchup for potential spike-week production in a high-powered attack. His limited overall projection still carries boom potential if he sees 6+ targets.”
– Aaron St Denis (Fantasy Sports Advice Network)

Cade Otton (TE – TB)

“The Bengals were atrocious against tight ends last year. Like, historically bad. Cincinnati allowed 18.6 fantasy points per week to the position, while the second-worst team, Pittsburgh, allowed 13.9 on average. In deeper leagues, that makes Cade Otton a potential streamer this week. Last year, he caught 59 passes for 572 yards, but he had awful touchdown luck and found pay dirt only once. In what is likely to be a duel between Joe Burrow and Baker Mayfield, Otton — who rarely leaves the field and has led all tight ends in snap share for three straight seasons — could have his best game of the season in the opener. Fire him up if you’re looking for a contrarian upside play.”
– Wolf Trelles-Heard (FantasyPros)

Adonai Mitchell (WR – NYJ)

“I can’t stop thinking about the amount of damage Adonai Mitchell is about to inflict on the hapless Tennessee Titans defense this week. As the 118th overall player and WR58 in consensus rankings, Mitchell is set to run rampant in the defensive backfield of Mike Clay’s generous ranking of 5th-worst D in the league. The Titans should actually be able to move the ball against the Jets, so this game has sneaky shootout potential. I want in at the lowest price for this one, and Mitchell’s 6th-overall average Depth of Target from a season ago amongst all WRs per Player Profiler. His Yards Per Route Run metric of 1.46 needs some work, but the health and improvement of their young tackles should help keep Geno Smith upright enough this week to push the ball downfield, where Mitchell thrives. He’s a guy I’m plugging into deep lineups this week, or a place where I ran into some injury misfortune and need an upside play.”
– Jeremy Shulman (Fantasy Football Universe)

Devaughn Vele (WR – NO)

“There will not be many weeks Devaughn Vele is able to break out, but this is one of them. With no Jordan Tyson and Chris Olave seeing a lot of attention, Vele can sneak behind the defense for a big play. Shough and Vele had great chemistry in 2025; the early starting role for Vele in 2026 should get off to a fast start against a Lions secondary that can be shaky. If you are desperate for a flex, Vele can bring you WR2 upside in a good matchup.”
– Muntradamus (Beast Dome)

Evan Engram (TE – DEN)

“The biggest news to the fantasy community as the season began was that Brock Bowers would miss time after having a meniscus trim. Now, in Week 1, owners are scrambling to replace their early-round star. The easiest replacement is Michael Mayer (ranked 166), but at this point, savvy owners have snagged him from the waiver wire. So, if he is unavailable, owners should look to last year’s sleeper tight end who highly disappointed: Evan Engram. Last year was such a disappointing one that he is on the waiver wire in many leagues and will be a great sleeper and great streaming tight end to start the 2026 season, being ranked Week 1’s TE27/152 overall. With news out of Denver that the goal is to get Engram more touches, he will help owners fill the huge void left by Bowers, and possibly lead to seasonal success.”
– Adam Dove (The Fantasy Couriers)

Caleb Douglas (WR – MIA)

“Caleb Douglas is my favorite sleeper outside the top 100 because he has already earned a starting job in a wide-open Dolphins receiving corps after an impressive offseason. Miami has a massive amount of vacated receiving production, and Douglas brings legitimate big-play ability at 6-foot-4 with 4.39 speed, with back-to-back 800+ receiving-yard seasons in college. The matchup provides immediate upside, as Las Vegas allowed the eighth-most fantasy points per target to perimeter receivers last season, while Douglas lined up outside on 71.4% of his preseason snaps. There is plenty of uncertainty with a rookie receiver and Malik Willis at quarterback, but Douglas has the combination of playing time, opportunity, and explosiveness to significantly outperform his Week 1 ranking.”
– Ryan Linkletter (Blitz Sports Media)

Mark Andrews (TE – BAL)

“Mark Andrews remains one of the most reliable veteran tight ends in fantasy and draws a favorable 5‑star matchup against the Indianapolis Colts this week. Lamar Jackson continues to lean on Andrews in crucial situations, especially in the red zone where his touchdown upside remains among the best at the position. When healthy, Andrews commands a strong target share and gives managers a dependable weekly floor. With his combination of volume, scoring potential, and matchup, he deserves strong consideration in starting lineups.”
– Lawrence Iacona (FantasyPros)

Duds

Which player inside the top 40 in the FantasyPros Flex rankings is likely to disappoint fantasy managers this week?

Kenneth Walker III (RB – KC)

“Kenneth Walker ranks 19th in Week 1 half-PPR flex rankings as he faces a tough matchup against a strong Broncos’ run defense. He is also dealing with a minor foot/ankle issue that limited practice earlier in the week, which could affect his explosiveness or workload. In his first season with the Chiefs, volume expectations are high, but Denver historically limited opposing backs, and limited red-zone opportunities may cap his upside. Fantasy managers expecting RB1 production this week risk a modest output closer to low-end RB2 numbers. Monitor his final injury status closely before locking him into your starting lineup.”
– Aaron St Denis (Fantasy Sports Advice Network)

“Don’t be surprised if the Kenneth Walker era gets off to a rough start on Monday Night. He kicks off his run as Kansas City’s lead back with a brutal matchup against Denver’s defense. Last season, the Broncos allowed the fewest fantasy points to opposing running backs on a per-game basis (16.1). Kansas City will likely lean on Walker with Patrick Mahomes coming off a torn ACL, but that doesn’t mean he’ll find much running room against a team that gave up the second-fewest rushing yards per game (91.1) in 2025. Walker is in for a big season, but temper expectations in Week 1.”
– Wolf Trelles-Heard (FantasyPros)

“Kenneth Walker III was the big signing for Kansas City this offseason. He will have a great season leading the Chiefs’ backfield that is devoid of star power. Unfortunately, he will begin the year against the stout Denver Broncos defense that allowed the 2nd-fewest yards to running backs last season and is looking to continue its dominance against opposing offenses. With Mahomes coming off the ACL injury, it will be no secret that the Chiefs will lean on the run early in the season, and the Broncos will focus on stopping Walker, making Mahomes beat them through the air as he gets back to game speed. Owners who drafted Walker early will have to start him, but will have to temper expectations for him in Week 1.”
– Adam Dove (The Fantasy Couriers)

Rashee Rice (WR – KC)

“At 40th overall, I just don’t want to touch Rashee Rice this week against the Denver Broncos. I get it, you drafted him, and now he’s firmly planted in your starting lineup as your WR1 or WR2. But Alex Singleton, Ja’Quan McMillian, and Talanoa Hufanga are menaces on the defensive interior. It’s possible that Rice gets peppered with targets against a D that will apply a heavy pass rush and press Patrick Mahomes to make quick decisions. It’s possible that Patrick Surtain and Riley Moss take away the exterior options and continue to funnel work inside. It’s possible Travis Kelce and Emmett Johnson aren’t a big part of what the Chiefs are going to do in Week 1. And still, coming off of a recent knee surgery and not getting enough reps in camp and hobbling through practices and… and… and… It’s just far too much risk for me to play Rashee and expect a dynamic performance. Gimme Waddle, Nabers, Jamo, Davante, and more ranked after him at the position this week over a who-knows-what-we’re-gonna-get Rashee Rice.”
– Jeremy Shulman (Fantasy Football Universe)

“Fantasy players want to temper their expectations for Rashee Rice on Monday night against the Denver Broncos. The former SMU star is outstanding when healthy. However, Patrick Mahomes is expected to play for the first time since late last year after sitting out all of the preseason action recovering from a torn ACL and more. Furthermore, the Chiefs will likely be without starting left tackle Josh Simmons for this game because of a back injury. More importantly, many believe the Broncos have the best defense in the NFL despite Jonathon Cooper starting the year on the Commissioner’s Exempt List. Last season, Rice struggled in his long matchup against the division rivals, totaling six receptions on nine targets for 38 receiving yards and 9.8 PPR fantasy points against Denver. It was only one of two games where Rice failed to score double-digit fantasy points in 2025.”
– Mike Fanelli (FantasyPros)

Bucky Irving (RB – TB)

“Bucky Irving is a good player, but the opener on the road in Cincinnati seems daunting. The Bengals’ defensive line was rebuilt over the offseason. I expect them to dominate in the trenches and offer little room for Irving to operate. The addition of Kenny Gainwell will cut into Irving’s passing-down work, too. Bottom line- this doesn’t seem like a good matchup for the Buccaneers or Irving.”
– Mark Ringo (Sleepers and Busts)

Ashton Jeanty (RB – LV)

“Ashton Jeanty has a juicy matchup on paper at home against the Dolphins, but the bigger issue for Jeanty owners is that Mike Washington Jr. looks more explosive than the former 1st-round pick. Raiders’ offense has shown some positive signs this preseason, but most of those positive signs surround MWJ. Jeanty will get his carries, but if MWJ looks more explosive, the RBBC rumors could start earlier than expected. With no Brock Bowers, Dolphins can key in on stopping the run. If Jeanty struggles against the Dolphins, it will be a long season once again for Jeanty owners.”
– Muntradamus (Beast Dome)

Cam Skattebo (RB – NYG)

“I don’t know about “likely” to disappoint, but there’s certainly a chance that Cam Skattebo could leave his investors wanting for more. We just don’t know how the Giants’ new offensive brain trust, with Matt Nagy as the offensive coordinator and Greg Roman as a senior offensive assistant, will manage the team’s backfield. The Giants signed Najee Harris last month, presumably with the assurance he’d have a significant role. The Giants also have Tyrone Tracy, who’s gone over 1,000 yards from scrimmage in each of his first two NFL seasons, and dependable veteran Devin Singletary. We probably shouldn’t assume that Skattebo, coming off a major ankle/leg injury, is getting 15+ touches in Week 1 against a Dallas defense that should be much better this year under new defensive coordinator Christian Parker.”
– Pat Fitzmaurice (FantasyPros)

Drake London (WR – ATL)

“The Atlanta Falcons have themselves an absolute mess at the QB position headed into Week 1. Michael Penix is still on the mend from the torn ACL suffered last year, leaving Tua Tagovailoa to win the starting job just about uncontested. The problem is, Tua did just about nothing throughout the summer to convince anyone he can maintain that job. This could hurt Drake London significantly if Tua cannot step up to the plate against a tough Pittsburgh secondary and deliver. London was drafted with premium capital, making him a tough sit right off the jump; however, his QB play is what could significantly water him down to start the year until Penix has a chance to win the job back.”
– Ed Birdsall (Talking Points Sports)

“Drake London remains a must-start fantasy receiver, but I think he has a much better chance of disappointing relative to his top-40 ranking this week. London should see plenty of Joey Porter Jr., who allowed just 0.14 fantasy points per route run last season, the lowest mark among Week 1 starting cornerbacks, and was targeted on only 12.9% of his coverage routes. There is also added uncertainty with Tua Tagovailoa making his first start in Atlanta’s offense. London’s elite 30.4% target share keeps his floor intact, but Pittsburgh has the personnel to make those opportunities considerably less efficient than fantasy managers are expecting.”
– Ryan Linkletter (Blitz Sports Media)

Christian McCaffrey (RB – SF)

“Christian McCaffrey could be one of the biggest fantasy disappointments in Week 1 despite his elite talent and usual workload. While volume should remain heavily in his favor as the focal point of the 49ers’ offense, a brutal matchup against an upgraded Rams defense presents a major roadblock. Facing a defense that now features Myles Garrett on the defensive line and Trent McDuffie in coverage makes life difficult for McCaffrey as both a runner and pass catcher. If the Rams control the line of scrimmage and limit explosive plays, McCaffrey could struggle to produce the type of fantasy performance managers have come to expect.”
– Lawrence Iacona (FantasyPros)