| Kartwarrior vs Steve | 5–10 | 33.33% |
| Kartwarrior vs Hwoarang | 6–8 | 42.86% |
| Kartwarrior vs Reina | 6–4 | 60.00% |
| Kartwarrior vs King | 7–2 | 77.78% |
| Kartwarrior vs Jin | 6–2 | 75.00% |
| Kartwarrior vs Bryan | 8–0 | 100.00% |
| Kartwarrior vs Kazuya | 5–3 | 62.50% |
| Kartwarrior vs Dragunov | 5–3 | 62.50% |
| Kartwarrior vs Heihachi | 3–4 | 42.86% |
| Kartwarrior vs Jun | 4–2 | 66.67% |
| Kartwarrior vs Raven | 5–1 | 83.33% |
| Kartwarrior vs Lili | 3–2 | 60.00% |
| Kartwarrior vs Azucena | 4–1 | 80.00% |
| Kartwarrior vs Law | 2–1 | 66.67% |
| Kartwarrior vs Leroy | 2–1 | 66.67% |
| Kartwarrior vs Victor | 2–1 | 66.67% |
| Kartwarrior vs Lidia | 2–1 | 66.67% |
| Kartwarrior vs Yoshimitsu | 2–0 | 100.00% |
| Kartwarrior vs Feng | 0–2 | 0.00% |
| Kartwarrior vs Nina | 2–0 | 100.00% |
| Kartwarrior vs Lee | 2–0 | 100.00% |
| Kartwarrior vs Zafina | 2–0 | 100.00% |
| Kartwarrior vs Devil Jin | 0–1 | 0.00% |
| Kartwarrior vs Shaheen | 1–0 | 100.00% |
| Kartwarrior vs Kuma | 1–0 | 100.00% |
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.