Xfinity
Sam Mayer (2023)
Bio
| Birthdate: | June 26, 2003 | Owner: | Dale Earnhardt Jr. |
| Hometown: | Franklin, Wisconsin | Car: | Chevrolet |
| Team: | JR Motorsports | Car No.: | 1 |
| Primary Sponsor: | Accelerate Professional Talent Solutions | Crew Chief: | Mardy Lindley |
2023 Statistics
| Driver Points | 970 | Driver Points Rank | 6 |
| Races Won | 4 | Points per NASCAR Race | 29.4 |
| Races Won (%) | 12.1% | NASCAR Won (%) | 12.1% |
| Average Start | 12.1 | Average Finish Overall | 13.2 |
| Average Finish Last 5 | 7.4 | Average Finish Last 10 | 17.7 |
| Driver Races Run | 33 | Points per Driver Race Run | 29.4 |
| NASCAR Races Run | 33 | Percentage NASCAR Races Run | 100% |
| Top 5 Finishes | 13 | Races Top 5 (%) | 39.4% |
| Top 10 Finishes | 19 | Races Top 10 (%) | 57.6% |
| NASCAR Top 5 (%) | 39.4% | NASCAR Top 10 (%) | 57.6% |
| Avg Start-to-Finish | -1.2 | Best Start Position | 1 |
| Driver Laps Run | 4,518 | Driver Races Laps | 5,104 |
| Percentage Race Laps Run | 88.5% | Percentage Races Finished Laps Run | 99.8% |
| NASCAR Races Laps | 5,104 | Percentage NASCAR Laps Run | 88.5% |
| Did Not Finish | 7 | Did Not Finish (%) | 21.2% |
2023 Race by Race for Sam Mayer
| Date | Event Name | Finish | Start | Laps Run | Race Laps | Pts/PP Earned | Finish Status |
| 2/18/23 | Beef. It's What's For Dinner. 300 | 27 | 14 | 124 | 125 | 19/0 | Accident |
| 2/26/23 | Production Alliance Group 300 | 2 | 22 | 150 | 150 | 39/0 | Running |
| 3/4/23 | Alsco Uniforms 300 | 7 | 13 | 200 | 200 | 37/0 | Running |
| 3/11/23 | United Rentals 200 | 11 | 14 | 200 | 200 | 33/0 | Running |
| 3/18/23 | RAPTOR King of Tough 250 | 9 | 10 | 163 | 163 | 28/0 | Running |
| 3/25/23 | Pit Boss 250 presented by USA Today | 7 | 14 | 46 | 48 | 31/0 | Running |
| 4/1/23 | ToyotaCare 250 | 17 | 3 | 250 | 250 | 21/0 | Running |
| 4/15/23 | Call811.com Before You Dig. 250 | 31 | 5 | 221 | 250 | 13/0 | Accident |
| 4/22/23 | Ag-Pro 300 | 29 | 16 | 100 | 121 | 16/0 | Accident |
| 4/29/23 | A-GAME 200 | 9 | 24 | 200 | 200 | 30/0 | Running |
| 5/13/23 | Shriners Childrens 200 | 8 | 4 | 147 | 147 | 42/0 | Running |
| 5/29/23 | Alsco Uniforms 300 | 35 | 8 | 193 | 200 | 6/0 | Running |
| 6/3/23 | Pacific Office Automation 147 | 3 | 36 | 77 | 77 | 38/0 | Running |
| 6/10/23 | DoorDash 250 | 10 | 6 | 79 | 79 | 32/0 | Running |
| 6/24/23 | Tennessee Lottery 250 | 3 | 34 | 196 | 196 | 44/0 | Running |
| 7/1/23 | The Loop 121 | 18 | 14 | 25 | 25 | 19/0 | Running |
| 7/8/23 | Alsco Uniforms 250 | 5 | 5 | 169 | 169 | 32/0 | Running |
| 7/15/23 | Ambetter Health 200 | 18 | 10 | 206 | 206 | 22/0 | Running |
| 7/22/23 | Explore The Pocono Mountains 225 | 2 | 8 | 92 | 92 | 43/0 | Running |
| 7/29/23 | Road America 180 | 1 | 5 | 49 | 49 | 48/5 | Running |
| 8/5/23 | Cabo Wabo 250 | 5 | 4 | 125 | 125 | 37/0 | Running |
| 8/12/23 | Pennzoil 150 presented by Advance Auto Parts | 2 | 15 | 62 | 62 | 52/0 | Running |
| 8/19/23 | Shriners Children's 200 | 1 | 5 | 86 | 86 | 53/5 | Running |
| 8/25/23 | Wawa 250 Powered by Coca-Cola | 19 | 14 | 110 | 110 | 20/0 | Running |
| 9/2/23 | Sport Clips Haircuts VFW Help A Hero 200 | 11 | 5 | 148 | 148 | 26/0 | Running |
| 9/9/23 | Kansas Lottery 300 | 37 | 13 | 20 | 200 | 1/0 | Accident |
| 9/15/23 | Food City 300 | 35 | 11 | 166 | 300 | 5/0 | Accident |
| 9/23/23 | Andy's Frozen Custard 300 | 38 | 6 | 0 | 200 | 1/0 | Accident |
| 10/7/23 | Drive for the Cure 250 presented by BlueCross BlueShield of North Carolina | 1 | 1 | 67 | 67 | 47/5 | Running |
| 10/14/23 | Alsco Uniforms 302 | 5 | 14 | 201 | 201 | 35/0 | Running |
| 10/21/23 | Contender Boats 300 | 1 | 13 | 200 | 200 | 56/5 | Running |
| 10/28/23 | Dead On Tools 250 | 25 | 17 | 244 | 256 | 12/0 | Accident |
| 11/4/23 | NASCAR Xfinity Series Championship | 5 | 16 | 202 | 202 | 32/0 | Running |