| Katarinabluu vs Yoshimitsu | 16–12 | 57.14% |
| Katarinabluu vs King | 10–13 | 43.48% |
| Katarinabluu vs Kazuya | 15–8 | 65.22% |
| Katarinabluu vs Dragunov | 12–11 | 52.17% |
| Katarinabluu vs Reina | 12–10 | 54.55% |
| Katarinabluu vs Xiaoyu | 7–11 | 38.89% |
| Katarinabluu vs Lili | 9–9 | 50.00% |
| Katarinabluu vs Jun | 9–9 | 50.00% |
| Katarinabluu vs Victor | 11–7 | 61.11% |
| Katarinabluu vs Jin | 12–5 | 70.59% |
| Katarinabluu vs Hwoarang | 10–6 | 62.50% |
| Katarinabluu vs Steve | 8–6 | 57.14% |
| Katarinabluu vs Devil Jin | 11–3 | 78.57% |
| Katarinabluu vs Lee | 10–4 | 71.43% |
| Katarinabluu vs Lars | 4–8 | 33.33% |
| Katarinabluu vs Feng | 6–5 | 54.55% |
| Katarinabluu vs Eddy | 7–4 | 63.64% |
| Katarinabluu vs Bryan | 5–5 | 50.00% |
| Katarinabluu vs Asuka | 3–7 | 30.00% |
| Katarinabluu vs Alisa | 6–4 | 60.00% |
| Katarinabluu vs Nina | 6–2 | 75.00% |
| Katarinabluu vs Paul | 7–0 | 100.00% |
| Katarinabluu vs Leo | 6–1 | 85.71% |
| Katarinabluu vs Leroy | 6–1 | 85.71% |
| Katarinabluu vs Azucena | 2–5 | 28.57% |
| Katarinabluu vs Law | 1–5 | 16.67% |
| Katarinabluu vs Shaheen | 0–4 | 0.00% |
| Katarinabluu vs Jack-8 | 2–0 | 100.00% |
| Katarinabluu vs Kuma | 1–1 | 50.00% |
| Katarinabluu vs Panda | 2–0 | 100.00% |
| Katarinabluu vs Raven | 2–0 | 100.00% |
| Katarinabluu vs Claudio | 0–1 | 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.