| nascarracer vs Kazuya | 43–74 | 36.75% |
| nascarracer vs Armor King | 47–67 | 41.23% |
| nascarracer vs Jin | 45–58 | 43.69% |
| nascarracer vs Reina | 38–37 | 50.67% |
| nascarracer vs King | 33–41 | 44.59% |
| nascarracer vs Bryan | 24–32 | 42.86% |
| nascarracer vs Law | 22–31 | 41.51% |
| nascarracer vs Lili | 19–29 | 39.58% |
| nascarracer vs Azucena | 21–24 | 46.67% |
| nascarracer vs Hwoarang | 15–29 | 34.09% |
| nascarracer vs Steve | 24–20 | 54.55% |
| nascarracer vs Dragunov | 27–15 | 64.29% |
| nascarracer vs Jun | 17–21 | 44.74% |
| nascarracer vs Yoshimitsu | 23–12 | 65.71% |
| nascarracer vs Asuka | 15–17 | 46.88% |
| nascarracer vs Leroy | 14–16 | 46.67% |
| nascarracer vs Heihachi | 8–22 | 26.67% |
| nascarracer vs Devil Jin | 8–21 | 27.59% |
| nascarracer vs Lee | 10–17 | 37.04% |
| nascarracer vs Eddy | 12–15 | 44.44% |
| nascarracer vs Fahkumram | 17–10 | 62.96% |
| nascarracer vs Victor | 7–18 | 28.00% |
| nascarracer vs Feng | 6–18 | 25.00% |
| nascarracer vs Lars | 4–17 | 19.05% |
| nascarracer vs Clive | 12–9 | 57.14% |
| nascarracer vs Alisa | 9–11 | 45.00% |
| nascarracer vs Paul | 9–9 | 50.00% |
| nascarracer vs Nina | 8–10 | 44.44% |
| nascarracer vs Claudio | 9–7 | 56.25% |
| nascarracer vs Xiaoyu | 5–9 | 35.71% |
| nascarracer vs Leo | 7–6 | 53.85% |
| nascarracer vs Zafina | 3–8 | 27.27% |
| nascarracer vs Raven | 3–6 | 33.33% |
| nascarracer vs Miary Zo | 6–3 | 66.67% |
| nascarracer vs Shaheen | 5–3 | 62.50% |
| nascarracer vs Jack-8 | 2–3 | 40.00% |
| nascarracer vs Lidia | 2–3 | 40.00% |
| nascarracer vs Panda | 3–1 | 75.00% |
| nascarracer vs Anna | 0–4 | 0.00% |
| nascarracer vs Kuma | 0–3 | 0.00% |
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.