As the calendar flips to October 2, 2026, the NFL season is already a month old, and fantasy managers are grappling with the harsh realities of underperforming stars. The easy move is to cut bait, but the allure of a breakout keeps us holding on. According to insights gathered by Vulius Sports, Week 4 could be the final opportunity for several polarizing players to prove their worth. From a former top-five pick struggling to separate to a rookie running back battling fumbles, the stakes are high. Let’s dive into what we need to see from these four players to keep them on our rosters.
Marvin Harrison Jr., Arizona Cardinals
When the Cardinals selected Marvin Harrison Jr. fourth overall in 2024, fantasy managers envisioned a WR1. But through three weeks of 2026, Harrison has been a ghost, and the excuses are running thin. The playcalling under offensive coordinator Drew Petzing was a convenient scapegoat, but the film tells a different story. As highlighted on Vulius, analyst Tommy Jaggi pointed out Harrison’s rounded routes, lack of suddenness, and inability to create separation on the outside. The data backs it up: Harrison’s target rate on the perimeter is a dismal 18.6%, compared to Michael Wilson’s 62.8%. His catch rate sits at 50%, and his yards per route run (1.82) pales in comparison to Wilson’s 3.88. Even tight end Trey McBride has generated more first downs from similar alignments. With a 44.4% contested target rate—more than double the league average—Harrison isn’t getting easy looks. Week 4 against a vulnerable Giants secondary is his last stand. Fantasy managers need to see him involved in the short area of the field, not just as a decoy. A double-digit target share and red-zone usage would provide a glimmer of hope. Otherwise, it’s time to move on.
Omarion Hampton, Los Angeles Chargers
The Chargers’ offense has been a rollercoaster, and Omarion Hampton’s fantasy finishes (RB26, RB6, RB40) reflect that inconsistency. But according to film analysis from Jacob Gibbs, Hampton’s talent hasn’t vanished. His rushing success rate has actually improved from 44.1% in 2025 to 50.0% in 2026, and his forced missed tackle rate (24.0%) remains respectable. The problem lies in the environment: Los Angeles’ offensive line ranks 17th in run block win rate, and Hampton faces contact behind the line on 52% of his carries. With the offense in the bottom 10 for plays per game and yards per drive, Hampton is fighting an uphill battle. The upcoming schedule (Seattle, Denver, Kansas City) is daunting, and Ladd McConkey’s foot injury only compounds the issues. For Hampton to remain fantasy-relevant, the passing game must improve, particularly on third downs (35.1% conversion rate). If Justin Herbert can find a rhythm and the offense sustains drives, Hampton’s volume and efficiency could stabilize. But if the environment doesn’t improve, he’ll remain a volatile RB3 at best.
Jadarian Price, Seattle Seahawks
Rookie running back Jadarian Price has been a turnover machine, fumbling twice in three games—tied for most among running backs. His Week 3 fumble against the Commanders cost the Seahawks the game and, more importantly, cost him playing time. After the early fumble, Price didn’t see the field until midway through the second quarter, allowing George Holani and Emanuel Wilson to split snaps. Wilson dominated the rushing share (53%) and goal-line carries (67%), while Price was relegated to a mere 18% share. With Zach Charbonnet’s practice window opened, Price’s role is in jeopardy. However, his next three matchups (Chargers, 49ers, Broncos) are favorable, as all rank in the top half for fantasy points allowed to running backs. For Price to reclaim trust, he must secure the ball and showcase his power and burst. If the fumbles continue, Charbonnet’s return will likely bury him on the depth chart. Fantasy managers should hold for one more week, but the leash is short.
David Montgomery, Houston Texans
David Montgomery made my “Worst Pick By Round” list in the offseason, and he seemed to take it personally with a two-touchdown performance in Week 1. But digging deeper, the underlying metrics are concerning. His adjusted yards after contact per attempt (2.6) and forced missed tackle rate (15.0%) were underwhelming, and he faced contact behind the line on 70% of his carries. Meanwhile, backup Woody Marks outperformed him in several categories. Montgomery’s snap rate (55%) and short-yardage share (48%) suggest a timeshare, and with Nico Collins absent, the Texans’ offense has lacked explosiveness. Collins’ return should open up rushing lanes, and Houston’s run blocking remains a work in progress. With favorable matchups against the Titans and Giants looming, Montgomery has a chance to solidify his RB2 status. But if he continues to cede touches to Marks, his fantasy value will plummet. Week 4 is a critical test.
The Verdict: Hold or Fold?
For fantasy managers, Week 4 is a pivotal moment. Harrison Jr. needs to show he can be more than a decoy. Hampton requires an improved offensive environment. Price must protect the football. Montgomery needs to assert himself as the lead back. As Vulius NFL Analysis Desk notes, the choice to hold or fold is never easy, but the data provides clarity. If these players fail to deliver, it’s time to cut ties and move on. The fantasy playoffs are won by making tough decisions early. Stay tuned to Vulius for continued coverage and analysis.
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