Why I view Fantasy Football as Day Trading
Most managers draft a team and only work the waiver wire from there, maybe making one or two trades during the season. Not me! I am constantly making trades, sending 10+ trade offers a day. I think one of the biggest edges you can find in fantasy is to be willing to trade, and identifying the right targets to trade for or to trade away. Overall, I view Fantasy Football as day trading.
Day traders talk about buying the dip and selling the rip, and it is almost exactly the right frame. A player's price in your league moves week to week on things that have nothing to do with how good he is, and two of them are predictable enough to trade.
The schedule
An RB who blew up while facing three bad run defenses in a row is going to look like a league-winner, while an RB facing three good ones is going to look broken. The truth, of course, is never that easy. Schedule has a massive, massive impact on player performance (duh).
Regression, Both Positive and Negative
We measured every back, receiver and tight end over the last seven seasons, about 8,800 three-game stretches, and asked the only question a trade actually poses: does regression actually exist? The answer was a resounding yes:
- A player who scored under 75% of his own average over three games bounced back to score +4.95 points per game over their next three - Conversely, a player who scored over 125% of their season average over a three game span dropped 5.54 points per game over their next three.
Five points a game is the gap between a WR2 and a WR5, and it is sitting in plain sight every week because everybody prices off the last three games.
Not every hot streak is the same, though, and this is the part worth knowing:
- hot streak with NO touchdowns in it: falls by -3.06 points a game
- hot streak with touchdowns: falls -5.77 points a game
Nearly three points a game, in all seven seasons. A player running hot on volume and yards is far more durable than one running hot on touchdowns. So the question about somebody who just went nuclear is not "was that real" — it is "what was it made of". Two hundred yards and a score is durable. Sixty yards and three scores is a sell.
On the sell side you want to check what the streak was made of. On the buy side, just take the worst slump you can get at a discount.
Trade For and Trade Away Targets
Two things before the names. These signals move players at the margin — do not sell your best player because his schedule hardens, because you cannot replace RB1 production and the return you would need is a package nobody sends. And ranks below are the usual way round: 32nd is the softest defense in the league against that position.
Sell
- Jared Goff (DET). Weeks three to five are the Jets (32nd against QBs) and Arizona (30th), then Green Bay and Minnesota. A streamable position with a month of inflated numbers coming. - Sam LaPorta (DET). Same schedule, and Arizona is 32nd against tight ends too. Tight ends like LaPorta are as dependent on the schedule as anybody. - Kenneth Walker III (KC). Miami and Las Vegas first, then the Chargers, Seattle and Denver. Walker has also never been the pinnacle of health, so it is unknown how he will hold up over a full season with a full workload.
Buy
- Saquon Barkley (PHI). Chicago (6th against RBs), the Rams and Jacksonville (9th) in weeks three to five, then Carolina, Dallas (30th) and Washington (31st). - De'Von Achane (MIA). Kansas City (2nd) and Minnesota (4th) — two of the four hardest run defenses in the league — before the Jets (29th). If someone is willing to simply be out of the Miami Dolphins offense business, that is your opportunity. - Breece Hall (NYJ). A different argument: across all of last season he scored twice on 33 red-zone opportunities, the largest shortfall of any back. That is a season-long rate reverting, not the three-game version above, and it is a real thing to buy.
One caveat, stated plainly
Everything above is built on 2025 strength of schedule and 2026 projections. That is the best information available in August and it is not the same thing as knowing how defenses will actually play this year. A unit that was tough last season and lost three starters is not tough any more, and the schedule numbers cannot see that yet.
Once the season is a few weeks old and there are real 2026 defensive numbers, these windows get rebuilt on what is actually happening rather than on what happened last year. The names will move. The method will not.
The trade page carries the buy and sell windows for all 32 teams and updates with the board, and the rest-of-season rankings show the remaining schedule as its own column rather than baking it into the projection.
Red-zone rates measured over 2025 on the 41 running backs with 25 or more red-zone opportunities, comparing each to the median of that group. The comparison is deliberately limited to backs: no other position had enough qualifying players to set a rate against, and a threshold borrowed from another position is calibrated for neither.