The Best Week 4 Fantasy Football Trades to Make RIGHT NOW: Buy or Sell?

Alec Pierce's injury is devastating to Colts run-game efficiency. The Colts averaged 4.75 yards per carry with Pierce on field but only 3.46 yards per carry with him off field by yards before contact, representing a drop from top-five to bottom-three efficiency.

One of the source's major fade picks that proved correct through the first three weeks of the season, validating the pre-draft skepticism.

Negative regression candidate. Currently averaging 23.6 fantasy points per game with three touchdowns and 23.8% target share (tied with George Pickens). Expected fantasy points per game model shows Lamb at 21.6 versus Pickens at 13.7, with the gap driven by Lamb's catchable target rate advantage. Despite Pickens' reputation as a deep threat, Lamb has higher air yards depth of target (aDOT). The source identifies Lamb as a negative regression candidate given his current efficiency and role advantage in PPR format with short underneath targets.

Used as a route volume comparison point to illustrate Zay Flowers' elite efficiency; if Flowers ran as many routes as Olive, he would already exceed 1,000 receiving yards through three games.

The source has significant conviction in Watson, stating 'I have a lot of Christian Watson this year' and indicating strong preference over Mike Evans at their respective ADPs. Also listed as one of the source's favorite buys at ADP in the offseason alongside Michael Wilson and Zay Flowers, indicating confidence in Watson's value at draft cost. Despite being an Exodia runner-up pick that underperformed early, the source maintains bullish conviction on Watson's long-term value.

One of the source's major fade picks that proved correct through the first three weeks of the season, validating the pre-draft skepticism.

Buy-low trade target; the source suggests Sutton could be acquired for significantly cheaper than Michael Wilson, implying Sutton is undervalued relative to Wilson's current market price.

Buy-low candidate in Buffalo Bills offense as alpha number one receiver operating in the old Stefon Diggs role, which is insanely valuable for fantasy. Volume stats significantly better than expected: 13th in targets per route run, 8th in air yards per route run, plus approximately five targets negated due to penalty, placing him at mid-range wide receiver one levels of volume. The source was skeptical coming into the season but is now convinced after volume analysis. On one of the best offenses in football with Josh Allen as quarterback. The source acknowledges being wrong on Moore's projection and notes he looks fluid and physical despite potentially losing some top-end speed; technical receivers age well due to route running, ball skills, and body control.

Daniel Jones is averaging less than 6.5 yards per attempt through three weeks with a season high of only 235 passing yards. This QB performance is the primary factor capping Josh Downs' fantasy production despite Downs' elite role and separation metrics.

David Montgomery, an Exodia pick, is positioned as a potential buy-low; the source does not view it as a disastrous miss and expects improved game script and goal-line work if Nico Collins returns and the team's defense-backed performance improves.

Buy-low trade target; the source suggests Boston could be acquired for significantly cheaper than Michael Wilson, implying undervaluation relative to Wilson's current market price.

Positioned in a trade scenario (Jamar Chase and DK Metcalf for Zay Flowers and Michael Wilson) where Michael Wilson is described as 'a lock to outscore DK Metcalf,' suggesting the source views Metcalf as overvalued relative to Wilson and potentially declining in production.

George Kittle is an absolute freak talent who is undervalued in the market and needs to be bought low. Over the last three seasons, Kittle averages more fantasy points per game than Justin Jefferson, AJ Brown, Garrett Wilson, George Pickens, and Mike Evans; since the start of last year, only Puka Nacua and Jalen Sklar-Whitfield average more fantasy points per route run. When Mike Evans went down, Kittle posted 42% target share and 89-90% route share. The source emphasizes people don't realize how awesome Kittle is and that he's performing like a low-end wide receiver one despite being valued as a low-end tight end one.

Buy-low candidate with elite talent and massive positive regression opportunity. Tied with CeeDee Lamb at 23.8% target share but averaging only 10.3 fantasy points per game versus Lamb's 23.6, primarily due to zero touchdowns versus Lamb's three despite being one of the best contested catch artists in the game. Expected fantasy points per game model shows Pickens at 13.7 versus Lamb's 21.6, but this gap is driven by catchable target rate advantage favoring Lamb. Pickens is due for positive regression as defenses adjust and touchdown regression occurs in the right direction. The source notes Pickens has been insanely involved in the offense with same target share as Lamb, and recent usage shift to underneath chain-mover role (new this year) positions him for big plays as defenses adapt. Source was previously skeptical of Pickens' upside but now endorses him as a buy-low target.

Over his last 11 games, Jamar Chase averages 10.0 targets per game, 79.7 yards per game, and 17.9 PPR fantasy points per game; positioned in a trade scenario where the source sees Zay Flowers potentially outscoring him, suggesting a potential trade opportunity where Chase could be moved for perceived value.

Jaylen Coker is dealing with a quad issue and likely to sit this week or be limited. This injury timing is significant given the Lions matchup this week, which allows the fourth-most fantasy points per game to opposing wide receivers, making it an unfavorable week for his return.

Presented as a trade comparison target for Michael Wilson; the source explicitly prefers Wilson over Williams for fantasy purposes, indicating Williams is undervalued relative to Wilson.

The source expresses strong disrespect for Jameson Williams, contrasting with Brett Whitfield's high valuation; suggests the source views Williams as overvalued and would seek to trade him to someone who values him more highly.

Jaylen Waddle is a buy-low candidate receiving elite defensive attention (Chiefs doubled him in week one, Rams shadowed him with Trent McDuffie and threw doubles in week three) yet maintaining strong target volume: 10 targets week two, 7 targets week three. Despite Bo Nix and Davis Webb QB limitations, if Nix improves, Waddle should smash; the defensive focus cannot sustain all season. The way opposing teams are treating Waddle suggests they view him as a top-tier threat.

Jonathan Taylor is a sell-high candidate due to Colts offense weakness and Alec Pierce injury impact. The Colts averaged 4.75 yards per carry with Pierce on field versus 3.46 with him off (top-five to bottom-three efficiency drop); without vertical threats (Josh Dulin, Keenan Allen, Tyler Warren operate in same area), teams can load the box and play single-high coverage. Additionally, Taylor is the most game-script-sensitive player in fantasy history, averaging 14 more fantasy points per game in wins than losses over the last two years.

Elite route-based separator with top-13 target share, first-read target share, and air yardage market share; top-three in horizontal route rate (most valuable routes in fantasy). Ranked wide receiver 32 in fantasy points per game only because of bottom-five uncatchable target rate, which will regress to mean; should be low-end wide receiver two at worst even if Colts offense continues to struggle. Josh Downs is a massive buy-low candidate despite QB limitations; he has already played almost as many snaps at X receiver as he did all last year, is getting deep targets (his college strength with Drake May), and is generating elite separation metrics. He crushed inbreaker routes against the Texans despite facing elite pass defense.

Kyle Pitts was one of the source's major fade picks that proved correct through the first three weeks of the season, validating pre-draft skepticism.

Speaker explicitly avoided Luther Burden despite it being a top recommendation in the source's draft guide, describing it as 'the one exodia' the speaker could never get on board with. The speaker has achieved 2-1 or better records in 14 of 16 leagues and 3-0 in 8 leagues by following the source's rankings exactly while skipping Burden.

Described as 'a total miss' with a three-week sample size confirming it was a draft/streaming error; the source indicates Willis should not be started going forward, suggesting he was a significant misjudgment in early-season planning.

One of the source's major fade picks that proved correct through the first three weeks of the season, validating the pre-draft skepticism. Ranked significantly below Michael Wilson in the source's pre-draft assessment; characterized as a drop candidate in fantasy due to inferior target share and production metrics compared to Wilson's 10.6 targets per game and 19.1 PPR points per game over the last 11 games.

Presented as a trade comparison target for Michael Wilson; the source strongly prefers Wilson, characterizing the comparison as not even close, indicating significant downside for Hardman relative to Wilson.

Michael Wilson has excelled under new offensive coordinator Mike LaFleur with elite target volume and efficiency. Over his last 11 games, he averages 10.6 targets per game (compared to Jamar Chase's 10.0), 85.3 yards per game (vs. Chase's 79.7), and 19.1 fantasy points per game (vs. Chase's 17.9). In his most recent game, he received 17 targets and three screens, and now ranks top six in first-read target share. The source projects Wilson as a potential fantasy wide receiver one moving forward if the Cardinals' pace of play and volume hold, calling him a league winner. Wilson is being used in a Puka Shanahanesque role—playing as an X receiver with motion and condensed usage, functioning almost like a detached tight end—with zero catches from the slot, indicating specialized deployment. The Cardinals ran over 80 plays in a recent game—something they did not do once all of last year—reflecting the lightning-fast pace and pass-heavy system under LaFleur that mirrors the offense's approach when the quarterback was not Zach Wilson.

The source preferred Mike Evans in its draft guide, but when asked about trading Michael Wilson for Evans, declined the trade, indicating Evans is not preferred over Wilson at current market value.

Parker Washington was the source's number one 'acquire at all cost' Exodia pick but has proven to be a massive miss through the first three weeks of the season.

Referenced as example of featured receiver role in 13 personnel in week two; despite never being a consistent target earner, Bateman was featured as the only wide receiver on the field in 13 personnel, illustrating the offensive scheme's potential to elevate receiver production.

One of the source's major fade picks that proved correct through the first three weeks of the season, validating the pre-draft skepticism.

Part of the Cardinals' passing game volume distribution alongside Michael Wilson; the source notes the entire offense's passing game runs through both McBride and Wilson, indicating shared target volume.

Ranked as WR5 moving forward despite being valued as WR16 in current market; averaging 9.36 yards per route run through three games with elite efficiency across all coverage shells (9 yards per route vs man, 14 yards per route vs single high, 10 yards per route vs zone, 6 yards per route vs two high); being used in a JSN-like role with highest slot rate of his career under new offensive coordinator Declan Doyle; if he ran as many routes as Chris Olive, he would already exceed 1,000 receiving yards; identified as the number one in-season acquisition target at all cost; positioned in trade scenarios where he's being dealt for significantly lesser assets (Keon Coleman, Travis Etienne, Tyler Warren, etc.), described as 'massive catastrophic trades' due to league members only looking at box scores and missing per-route efficiency data; the source would trade Jamar Chase plus additional assets to acquire Flowers.