**Fantasy Football Week 10: Potential Busts to Consider**

As Week 10 of the fantasy football season approaches, critical start/sit decisions loom large for fantasy managers. While some players have shown promise, others might face hurdles that could limit their performance this week. Here's a detailed look at six players who could underwhelm in their upcoming matchups.

**QB Jayden Daniels, Washington Commanders**

Jayden Daniels has been a dominant force, ranking as the overall QB3 in fantasy thanks to an impressive total of 2,404 passing and rushing yards. Despite this, his performance has cooled since his early-season success, particularly in the rushing touchdowns department. This week, Daniels faces a formidable Pittsburgh Steelers defense that thrives against rookie quarterbacks under the guidance of Mike Tomlin, boasting a 25-6 record. The Steelers have consistently held opposing passers to under 19 fantasy points this season, making Daniels a low-end QB1.

**RB Javonte Williams, Denver Broncos**

Once a promising workhorse in Sean Payton's offense, Javonte Williams' production has been slipping. Williams ranks low in several key metrics for running backs with at least 75 carries, including yards after contact per attempt and overall rushing grade. With a decreased offensive snap percentage and a tough Week 10 matchup against the Kansas City Chiefs' stingy run defense, Williams may struggle to reclaim his earlier form. Fantasy managers may want to consider other options if available.

**RB Tony Pollard, Tennessee Titans**

Titans' running back Tony Pollard has maintained a solid presence in fantasy lineups, largely due to volume from backup Tyjae Spears being sidelined. However, with Spears likely to return and a challenging matchup against the Los Angeles Chargers' strict run defense, Pollard's workload and efficiency may fall short. The Chargers have allowed only two running backs to exceed 15 fantasy points all season, suggesting a need for tempered expectations with Pollard this week.

**WR Marvin Harrison Jr., Arizona Cardinals**

Marvin Harrison Jr.’s rookie season with the Cardinals has been inconsistent. He's shown flashes of brilliance but has also had low floor performances. This week, Harrison faces the New York Jets, a defense that ranks highly in various pass defense metrics, including yards per attempt and pressure rates. Consequently, Harrison might not break out despite his potential, remaining a risky option for fantasy players.

**WR Quentin Johnston, Los Angeles Chargers**

Though Quentin Johnston has shown recent promise, Week 10 could present difficulties with the Titans' secondary on the horizon. The Titans have allowed the fewest receiving yards and one of the lowest fantasy points per game to wideouts this season. Given Johnston's dependency on efficiency rather than volume, he could struggle in this tough matchup and might best be left on the bench.

**TE Sam LaPorta, Detroit Lions**

Sam LaPorta has had a subpar season compared to expectations, ranking as the TE15 overall with multiple finishes outside the top 12 weekly performances. This week, the Lions face the Houston Texans, who have been particularly effective against tight ends. Given LaPorta's limited role in the Lions' passing game and the tough matchup, fantasy managers should manage expectations and consider other tight end options with higher upside.

In closing, while these players have shown potential, they also face challenges that could limit their output in Week 10. Fantasy managers should weigh their options carefully and consider if these players are worth the risk given the matchups they face.