| Kars vs Kazuya | 133–147 | 47.50% |
| Kars vs Jin | 112–123 | 47.66% |
| Kars vs King | 120–110 | 52.17% |
| Kars vs Bryan | 97–119 | 44.91% |
| Kars vs Hwoarang | 94–110 | 46.08% |
| Kars vs Reina | 105–71 | 59.66% |
| Kars vs Steve | 85–88 | 49.13% |
| Kars vs Dragunov | 89–76 | 53.94% |
| Kars vs Yoshimitsu | 89–65 | 57.79% |
| Kars vs Paul | 75–63 | 54.35% |
| Kars vs Law | 66–64 | 50.77% |
| Kars vs Eddy | 59–52 | 53.15% |
| Kars vs Lili | 47–63 | 42.73% |
| Kars vs Devil Jin | 54–49 | 52.43% |
| Kars vs Heihachi | 42–61 | 40.78% |
| Kars vs Xiaoyu | 56–46 | 54.90% |
| Kars vs Asuka | 62–39 | 61.39% |
| Kars vs Lars | 41–47 | 46.59% |
| Kars vs Lee | 51–37 | 57.95% |
| Kars vs Nina | 39–48 | 44.83% |
| Kars vs Alisa | 47–32 | 59.49% |
| Kars vs Fahkumram | 43–28 | 60.56% |
| Kars vs Jun | 35–30 | 53.85% |
| Kars vs Victor | 31–33 | 48.44% |
| Kars vs Feng | 34–27 | 55.74% |
| Kars vs Azucena | 29–32 | 47.54% |
| Kars vs Leo | 24–36 | 40.00% |
| Kars vs Claudio | 33–27 | 55.00% |
| Kars vs Armor King | 31–26 | 54.39% |
| Kars vs Jack-8 | 21–24 | 46.67% |
| Kars vs Clive | 16–26 | 38.10% |
| Kars vs Anna | 18–23 | 43.90% |
| Kars vs Lidia | 19–21 | 47.50% |
| Kars vs Raven | 26–13 | 66.67% |
| Kars vs Leroy | 18–16 | 52.94% |
| Kars vs Shaheen | 21–12 | 63.64% |
| Kars vs Zafina | 11–13 | 45.83% |
| Kars vs Kuma | 3–9 | 25.00% |
| Kars vs Panda | 4–2 | 66.67% |
| Kars vs Miary Zo | 4–2 | 66.67% |
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.