The first race of the Monster Energy NASCAR Cup Series championship round of 16 takes place this weekend at Las Vegas Motor Speedway.
In total 16 drivers remain eligible to win the 2019 MENCS title and winning at the 1.5 mile Las Vegas track on Sunday would provide an instant ticket to the next round.
The third NASCAR race at Las Vegas in the weekend, the South Point 400 airs on NBCSN at 7 pm ET.
South Point Entry List
| No. | Driver | Sponsor | Make | Organization |
| 00 | Landon Cassill | TBA | Chevrolet | StarCom Racing |
| 1 | Kurt Busch | Gearwrench | Chevrolet | Chip Ganassi Racing |
| 2 | Brad Keselowski | Autotrader | Ford | Team Penske |
| 3 | Austin Dillon | TBA | Chevrolet | Richard Childress Racing |
| 4 | Kevin Harvick | Mobil 1 | Ford | Stewart-Haas Racing |
| 6 | Ryan Newman | TBA | Ford | Roush Fenway Racing |
| 8 | Daniel Hemric | Cessna | Chevrolet | Richard Childress Racing |
| 9 | Chase Elliott | NAPA Filters | Chevrolet | Hendrick Motorsports |
| 10 | Aric Almirola | Smithfield | Ford | Stewart-Haas Racing |
| 11 | Denny Hamlin | FedEx Ground | Toyota | Joe Gibbs Racing |
| 12 | Ryan Blaney | PPG | Ford | Team Penske |
| 13 | Ty Dillon | GEICO | Chevrolet | Germain Racing |
| 14 | Clint Bowyer | Toco Warranty | Ford | Stewart-Haas Racing |
| 15 | Ross Chastain | TBA | Chevrolet | Premium Motorsports |
| 17 | Ricky Stenhouse Jr. | SunnyD | Ford | Roush Fenway Racing |
| 18 | Kyle Busch | M&M’s Hazelnut | Toyota | Joe Gibbs Racing |
| 19 | Martin Truex Jr. | Bass Pro Shops | Toyota | Joe Gibbs Racing |
| 20 | Erik Jones | Craftsman Gas Monkey | Toyota | Joe Gibbs Racing |
| 21 | Paul Menard | Menards/Monster | Ford | Wood Brothers Racing |
| 22 | Joey Logano | Pennzoil | Ford | Team Penske |
| 24 | William Byron | Liberty University | Chevrolet | Hendrick Motorsports |
| 27 | Joe Nemechek | TBA | Chevrolet | Premium Motorsports |
| 32 | Corey LaJoie | Schluter Systems | Ford | Go Fas Racing |
| 34 | Michael McDowell | Love’s Travel Stops | Ford | Front Row Motorsports |
| 36 | Matt Tifft | Surface/Maui Jim | Ford | Front Row Motorsports |
| 37 | Chris Buescher | Natural Light Seltzer | Chevrolet | JTG Daugherty Racing |
| 38 | David Ragan | Select Blinds | Ford | Front Row Motorsports |
| 41 | Daniel Suarez | Haas Automation | Ford | Stewart-Haas Racing |
| 42 | Kyle Larson | Clover | Chevrolet | Chip Ganassi Racing |
| 43 | Bubba Wallace | Victory Junction | Chevrolet | Richard Petty Motorsports |
| 47 | Ryan Preece | Kroger | Chevrolet | JTG Daugherty Racing |
| 48 | Jimmie Johnson | Ally | Chevrolet | Hendrick Motorsports |
| 51 | TBA | TBA | Chevrolet | Petty Ware Racing |
| 52 | TBA | TBA | Chevrolet | Rick Ware Racing |
| 53 | TBA | TBA | Chevrolet | Rick Ware Racing |
| 66 | Joey Gase | MBM Motorsports | Toyota | MBM Motorsports |
| 77 | Reed Sorenson | TBA | Chevrolet | Spire Motorsports |
| 88 | Alex Bowman | Nationwide | Chevrolet | Hendrick Motorsports |
| 95 | Matt DiBenedetto | Barstool Sports | Toyota | Leavine Family Racing |
