The favorites wrecked out. A part-timer won his first Cup race.

A brand-new street course gave NASCAR exactly what these things tend to: a first-time winner, a stack of wrecked favorites, and a finish almost nobody saw coming.

1. A future Cup star arrived early

Corey Heim is not a surprise so much as he is ahead of schedule. The 23-year-old reigning Truck Series champion runs only a 12-race part-time Cup slate this season as 23XI Racing's development driver, with a full-time Cup ride already locked for 2027. On Sunday, in just his 13th career Cup start, he beat his own teammate to win. Heim ran down points leader Tyler Reddick and got by with three laps to go. Reddick crossed back ahead, then ran Heim into the wall in the next corner, decided that was no way to beat a teammate, and lifted to hand the lead back. Heim drove off to win by more than ten seconds over Bubba Wallace, a 23XI one-two. He cost $6,800 on DraftKings on Sunday. He will never be that cheap again.

What won the race	DK salary	Finish
Corey Heim	$6,800	P1
Bubba Wallace	$6,500	P2
Zane Smith	$6,300	P4
Riley Herbst	$5,700	P8
Versus the chalk: van Gisbergen ($13,000) P38, Zilisch ($10,000) P37, Bell ($9,500) P39.

Wallace was the other great story, fighting back from a two-lap penalty for a wheel that came off his car to finish second, his best result of the season. The race paid out of the value tier, and the priciest aces on the board all watched the finish from the garage.

2. How the favorites broke

Van Gisbergen won the pole and Zilisch led laps; the two Trackhouse cars looked the part all day. It came apart on a lap 32 restart when Austin Hill locked his brakes into Turn 1, washed up into Zilisch, and left van Gisbergen, right behind, with nowhere to go. Nine cars piled in and the wall needed repairs, ending both Red Bull Chevrolets on the spot. The third expensive name, Christopher Bell, was already out: racing on a fractured wrist, he had handed the No. 20 to relief driver Brent Crews, whose engine blew a couple laps earlier and brought out the caution that set up the wreck.

3. Where we nailed it, and where we got smoked

We rank every driver before the race and put it up against the result, win or lose. Up top, we got suckered the same as everyone. In the middle, we were sharp.

Our top five, and where they actually finished:

Our projection	Finished
1. Shane van Gisbergen	P38
2. Tyler Reddick	P25
3. Michael McDowell	P10 ✓
5. Ryan Blaney	P9 ✓
7. Christopher Bell	P39

Where we earned it back, the middle of the field:

Our projection	Finished
Carson Hocevar, projected 19th	P19 ✓
Alex Bowman, projected 26th	P26 ✓
Ryan Preece, projected 12th	P11 ✓
Joey Logano, projected 17th	P18 ✓

Our top five went 0 for 5. Van Gisbergen was every bit as fast as we had him until someone else's wreck ended his day, but a miss is a miss, and we post the bad weeks the same as the good ones.

4. What it means for your lineups

On a road course like this, the expensive favorites carry a risk that has nothing to do with how fast they are: somebody else can end their day. Van Gisbergen did nothing wrong and finished 38th. The cars that cashed were the cheap, capable ones that kept it off the wall, with a part-time kid good enough to go full-time Cup leading the way. When the schedule turns to road and street courses, fade some of the heavy chalk for the wreck risk alone, and stop being scared of the value. It keeps winning these.

5. Next up: Sonoma

The road-course gauntlet is not over. NASCAR stays in California for Sonoma on Sunday, a 1.99-mile road course, and the headline writes itself: van Gisbergen led 97 of 110 laps from the pole there last year, but he arrives desperate, 17th in points and outside the playoff cutline. Does the road-course king bounce back, or do Coronado's rules hold and the value beats the chalk again? Our full Sonoma projection board, every driver's win odds, top-10 odds, laps led, and DFS value, drops Thursday.