| Katarina Alvez vs Jin | 78–74 | 51.32% |
| Katarina Alvez vs Kazuya | 86–57 | 60.14% |
| Katarina Alvez vs Bryan | 58–62 | 48.33% |
| Katarina Alvez vs Reina | 78–40 | 66.10% |
| Katarina Alvez vs Dragunov | 50–57 | 46.73% |
| Katarina Alvez vs Yoshimitsu | 58–46 | 55.77% |
| Katarina Alvez vs Hwoarang | 60–42 | 58.82% |
| Katarina Alvez vs Heihachi | 46–52 | 46.94% |
| Katarina Alvez vs Law | 51–44 | 53.68% |
| Katarina Alvez vs King | 50–35 | 58.82% |
| Katarina Alvez vs Lili | 46–37 | 55.42% |
| Katarina Alvez vs Steve | 44–37 | 54.32% |
| Katarina Alvez vs Paul | 34–37 | 47.89% |
| Katarina Alvez vs Devil Jin | 41–26 | 61.19% |
| Katarina Alvez vs Lars | 27–30 | 47.37% |
| Katarina Alvez vs Lee | 27–30 | 47.37% |
| Katarina Alvez vs Xiaoyu | 32–20 | 61.54% |
| Katarina Alvez vs Azucena | 28–24 | 53.85% |
| Katarina Alvez vs Alisa | 20–25 | 44.44% |
| Katarina Alvez vs Jun | 24–19 | 55.81% |
| Katarina Alvez vs Nina | 23–19 | 54.76% |
| Katarina Alvez vs Asuka | 19–21 | 47.50% |
| Katarina Alvez vs Victor | 19–20 | 48.72% |
| Katarina Alvez vs Raven | 20–16 | 55.56% |
| Katarina Alvez vs Eddy | 16–20 | 44.44% |
| Katarina Alvez vs Feng | 18–17 | 51.43% |
| Katarina Alvez vs Clive | 15–20 | 42.86% |
| Katarina Alvez vs Lidia | 11–21 | 34.38% |
| Katarina Alvez vs Claudio | 17–9 | 65.38% |
| Katarina Alvez vs Leo | 14–11 | 56.00% |
| Katarina Alvez vs Jack-8 | 14–9 | 60.87% |
| Katarina Alvez vs Zafina | 15–8 | 65.22% |
| Katarina Alvez vs Kuma | 6–10 | 37.50% |
| Katarina Alvez vs Leroy | 10–5 | 66.67% |
| Katarina Alvez vs Shaheen | 9–3 | 75.00% |
| Katarina Alvez vs Panda | 4–4 | 50.00% |
| Katarina Alvez vs Anna | 2–3 | 40.00% |
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.