Picture two drivers. One starts 30th and finishes 12th. The other starts on the pole and finishes 8th. By any normal measure, the second driver had the better day. In NASCAR DFS, the first driver may well score more.
The reason is place differential, the number of positions a driver gains or loses between the start and the finish. The first driver gained 18 spots. The second lost seven. Both earn points for where they finished, and the better finish is worth a little more, but 18 spots gained can make up that gap and then some. That one rule shapes almost every decision in NASCAR lineups.
How NASCAR scoring works
Most sites build their scoring from three pieces.
- Finishing position. Better finishes earn more points.
- Place differential. Drivers earn points for positions gained and lose points for positions lost.
- Dominator points. Drivers earn points for laps led and for laps where they post the fastest time on the track.
The exact values differ by site, and the balance between them changes how you should build. Lineups usually include five or six drivers under a salary cap. Check the scoring chart and roster setup in the app before your first race.
Laps led and fastest laps
Dominator points reward the drivers who control the race. In long races with lots of laps, they can add up fast. A driver who leads a big share of the race can pile up points even if he does not win.
These points tend to be concentrated. In most races, only one to three drivers lead the bulk of the laps or post most of the fastest laps. Spotting them ahead of time is one of the biggest edges in the sport.
Here is the catch. Dominators usually start near the front, so they have little room to gain positions and some room to lose them. That sets up the central tension of NASCAR DFS. Do you chase dominator points with drivers up front, or place differential with drivers starting deep? Most good lineups do some of both, and the track type tells you how to balance them.
Track types
Not all ovals race the same, and road courses are a different sport again.
| Track type | What usually happens | Lineup approach |
|---|---|---|
| Superspeedways | Big packs, drafting, frequent multicar crashes, very random finishes | Lean hard on drivers starting deep, since dominator points are spread thin |
| Short tracks | Many laps, passing is tough, one or two cars often control the race | Find the likely dominators and pay for them |
| Intermediate ovals | The most common type, where car speed shows and fast cars move through the field | Blend one dominator with fast cars starting farther back |
| Road courses | Fewer laps, left and right turns, pit strategy matters | Favor road course skill and drivers with room to gain spots |
Superspeedways deserve a special note. Because anyone can get caught in a wreck and finishes are close to a coin flip, a driver starting near the back has huge upside and only modest downside. A driver starting up front has the opposite profile. Many players load their superspeedway lineups with drivers from the back half of the field.
Qualifying position and starting deep
Qualifying sets the starting order, usually a day or so before the race, though the format and timing can change from event to event. Salaries are often set before qualifying, which creates opportunities.
When a fast car qualifies poorly, it becomes a bargain. That driver has the speed to move forward and plenty of positions to gain, so he offers both a high floor and big upside. Drivers who start at the back because of a penalty, an engine change or a backup car after a crash can offer the same kind of value.
Starting deep is not value by itself, though. A driver starting 35th because his car is slow will probably finish near 35th. What you want is a gap between where a driver starts and where his speed says he should finish. That gap is where place differential comes from.
Starting position tells you the opportunity. Car speed tells you whether the driver can use it. You need both.
Reading practice data
Practice sessions show how fast each car is before the race. A single fast lap can be misleading, because a car can be quick for one lap on fresh tires and fade later. Average speed over a longer stretch of consecutive laps tells you much more. Long runs show how a car handles as its tires wear, and that is what matters on race day.
Practice schedules vary. Some weekends have plenty of track time, and some have very little. When practice is short, lean more on how a driver has run at that type of track and on his recent speed at similar ones. Many lineup tools collect practice speeds in one place, and our page on fantasy apps and tools covers what to look for.
Building the lineup
A simple process works for most races.
- Identify the likely dominators and decide how many you can afford, often one or two.
- Add fast cars starting deep for place differential.
- Fill the rest with value drivers who have a realistic path to gaining spots.
- Avoid stacking several drivers starting near the front unless you expect them to dominate.
Our article on measuring salary value helps when you are deciding between one pricey dominator and two cheaper drivers who can move up.
Cash and tournament approach
For cash games, the safest points come from fast cars starting deep. They can gain spots even with an average day, and they have little to lose. Add a dominator if the track usually produces one.
For tournaments, you need the right dominator and a few drivers the field skipped. Guessing which front runner will lead the most laps is a strong way to stand out. Our guide to playing against the chalk explains how to choose those spots, and every contest type explained shows which contests fit each approach.
Crashes are part of the sport. A good lineup can lose two drivers in one wreck through no fault of its own. Keep entries at a level that lets you shrug that off, using a plan from our bankroll guide.