| katortoise vs Reina | 71–97 | 42.26% |
| katortoise vs Dragunov | 69–82 | 45.70% |
| katortoise vs Paul | 82–68 | 54.67% |
| katortoise vs Hwoarang | 60–82 | 42.25% |
| katortoise vs Lili | 86–51 | 62.77% |
| katortoise vs Kazuya | 70–62 | 53.03% |
| katortoise vs Bryan | 80–50 | 61.54% |
| katortoise vs King | 69–58 | 54.33% |
| katortoise vs Asuka | 80–47 | 62.99% |
| katortoise vs Law | 60–60 | 50.00% |
| katortoise vs Jin | 55–64 | 46.22% |
| katortoise vs Steve | 68–48 | 58.62% |
| katortoise vs Yoshimitsu | 51–61 | 45.54% |
| katortoise vs Armor King | 50–59 | 45.87% |
| katortoise vs Feng | 63–42 | 60.00% |
| katortoise vs Azucena | 58–45 | 56.31% |
| katortoise vs Nina | 48–52 | 48.00% |
| katortoise vs Victor | 40–45 | 47.06% |
| katortoise vs Lars | 43–39 | 52.44% |
| katortoise vs Claudio | 42–39 | 51.85% |
| katortoise vs Lee | 37–42 | 46.84% |
| katortoise vs Jack-8 | 44–33 | 57.14% |
| katortoise vs Alisa | 49–28 | 63.64% |
| katortoise vs Heihachi | 37–39 | 48.68% |
| katortoise vs Leo | 43–29 | 59.72% |
| katortoise vs Devil Jin | 42–29 | 59.15% |
| katortoise vs Xiaoyu | 34–31 | 52.31% |
| katortoise vs Jun | 35–30 | 53.85% |
| katortoise vs Lidia | 16–38 | 29.63% |
| katortoise vs Eddy | 22–26 | 45.83% |
| katortoise vs Shaheen | 21–20 | 51.22% |
| katortoise vs Zafina | 17–22 | 43.59% |
| katortoise vs Leroy | 13–25 | 34.21% |
| katortoise vs Raven | 17–21 | 44.74% |
| katortoise vs Clive | 13–24 | 35.14% |
| katortoise vs Anna | 12–19 | 38.71% |
| katortoise vs Miary Zo | 11–17 | 39.29% |
| katortoise vs Panda | 12–9 | 57.14% |
| katortoise vs Kuma | 10–7 | 58.82% |
| katortoise vs Fahkumram | 4–9 | 30.77% |
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.