| KARLOXB vs Reina | 23–32 | 41.82% |
| KARLOXB vs Jin | 26–27 | 49.06% |
| KARLOXB vs King | 19–28 | 40.43% |
| KARLOXB vs Bryan | 20–27 | 42.55% |
| KARLOXB vs Dragunov | 15–27 | 35.71% |
| KARLOXB vs Kazuya | 19–19 | 50.00% |
| KARLOXB vs Hwoarang | 18–15 | 54.55% |
| KARLOXB vs Paul | 10–22 | 31.25% |
| KARLOXB vs Steve | 18–12 | 60.00% |
| KARLOXB vs Lili | 15–13 | 53.57% |
| KARLOXB vs Jun | 14–12 | 53.85% |
| KARLOXB vs Victor | 13–13 | 50.00% |
| KARLOXB vs Heihachi | 9–17 | 34.62% |
| KARLOXB vs Yoshimitsu | 9–15 | 37.50% |
| KARLOXB vs Feng | 7–17 | 29.17% |
| KARLOXB vs Lee | 8–15 | 34.78% |
| KARLOXB vs Law | 8–14 | 36.36% |
| KARLOXB vs Clive | 6–13 | 31.58% |
| KARLOXB vs Devil Jin | 8–10 | 44.44% |
| KARLOXB vs Leroy | 8–10 | 44.44% |
| KARLOXB vs Claudio | 4–12 | 25.00% |
| KARLOXB vs Asuka | 5–9 | 35.71% |
| KARLOXB vs Lars | 6–7 | 46.15% |
| KARLOXB vs Xiaoyu | 4–8 | 33.33% |
| KARLOXB vs Leo | 5–6 | 45.45% |
| KARLOXB vs Lidia | 6–5 | 54.55% |
| KARLOXB vs Azucena | 1–9 | 10.00% |
| KARLOXB vs Shaheen | 5–4 | 55.56% |
| KARLOXB vs Alisa | 4–4 | 50.00% |
| KARLOXB vs Raven | 3–5 | 37.50% |
| KARLOXB vs Nina | 2–5 | 28.57% |
| KARLOXB vs Eddy | 2–5 | 28.57% |
| KARLOXB vs Jack-8 | 1–2 | 33.33% |
| KARLOXB vs Kuma | 0–2 | 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.