| nascar vs Kazuya | 154–197 | 43.87% |
| nascar vs Jin | 156–174 | 47.27% |
| nascar vs King | 179–146 | 55.08% |
| nascar vs Law | 163–150 | 52.08% |
| nascar vs Bryan | 115–152 | 43.07% |
| nascar vs Hwoarang | 115–129 | 47.13% |
| nascar vs Steve | 109–127 | 46.19% |
| nascar vs Heihachi | 93–136 | 40.61% |
| nascar vs Reina | 116–112 | 50.88% |
| nascar vs Dragunov | 98–86 | 53.26% |
| nascar vs Lee | 90–88 | 50.56% |
| nascar vs Yoshimitsu | 74–79 | 48.37% |
| nascar vs Jun | 61–83 | 42.36% |
| nascar vs Lars | 69–74 | 48.25% |
| nascar vs Lili | 66–76 | 46.48% |
| nascar vs Eddy | 66–71 | 48.18% |
| nascar vs Victor | 62–69 | 47.33% |
| nascar vs Xiaoyu | 69–61 | 53.08% |
| nascar vs Feng | 52–77 | 40.31% |
| nascar vs Paul | 53–75 | 41.41% |
| nascar vs Leroy | 54–74 | 42.19% |
| nascar vs Azucena | 51–73 | 41.13% |
| nascar vs Asuka | 58–60 | 49.15% |
| nascar vs Devil Jin | 56–61 | 47.86% |
| nascar vs Nina | 41–70 | 36.94% |
| nascar vs Raven | 53–56 | 48.62% |
| nascar vs Fahkumram | 50–56 | 47.17% |
| nascar vs Lidia | 33–64 | 34.02% |
| nascar vs Leo | 46–44 | 51.11% |
| nascar vs Clive | 38–50 | 43.18% |
| nascar vs Jack-8 | 37–39 | 48.68% |
| nascar vs Alisa | 22–38 | 36.67% |
| nascar vs Claudio | 30–28 | 51.72% |
| nascar vs Armor King | 18–37 | 32.73% |
| nascar vs Shaheen | 22–20 | 52.38% |
| nascar vs Kuma | 12–26 | 31.58% |
| nascar vs Zafina | 9–28 | 24.32% |
| nascar vs Anna | 12–25 | 32.43% |
| nascar vs Miary Zo | 3–20 | 13.04% |
| nascar vs Panda | 4–8 | 33.33% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.