| KthDonnie vs Reina | 18–21 | 46.15% |
| KthDonnie vs Kazuya | 12–22 | 35.29% |
| KthDonnie vs King | 5–24 | 17.24% |
| KthDonnie vs Steve | 11–18 | 37.93% |
| KthDonnie vs Heihachi | 4–19 | 17.39% |
| KthDonnie vs Hwoarang | 13–7 | 65.00% |
| KthDonnie vs Jin | 4–16 | 20.00% |
| KthDonnie vs Nina | 8–11 | 42.11% |
| KthDonnie vs Jun | 9–10 | 47.37% |
| KthDonnie vs Lidia | 8–10 | 44.44% |
| KthDonnie vs Xiaoyu | 7–9 | 43.75% |
| KthDonnie vs Asuka | 6–8 | 42.86% |
| KthDonnie vs Lili | 8–6 | 57.14% |
| KthDonnie vs Dragunov | 4–10 | 28.57% |
| KthDonnie vs Lars | 5–8 | 38.46% |
| KthDonnie vs Victor | 10–3 | 76.92% |
| KthDonnie vs Eddy | 7–6 | 53.85% |
| KthDonnie vs Law | 5–7 | 41.67% |
| KthDonnie vs Yoshimitsu | 4–8 | 33.33% |
| KthDonnie vs Azucena | 2–10 | 16.67% |
| KthDonnie vs Bryan | 5–4 | 55.56% |
| KthDonnie vs Alisa | 2–7 | 22.22% |
| KthDonnie vs Paul | 5–2 | 71.43% |
| KthDonnie vs Leo | 3–3 | 50.00% |
| KthDonnie vs Raven | 3–3 | 50.00% |
| KthDonnie vs Devil Jin | 0–5 | 0.00% |
| KthDonnie vs Kuma | 3–2 | 60.00% |
| KthDonnie vs Leroy | 2–3 | 40.00% |
| KthDonnie vs Jack-8 | 1–3 | 25.00% |
| KthDonnie vs Shaheen | 0–4 | 0.00% |
| KthDonnie vs Lee | 1–3 | 25.00% |
| KthDonnie vs Claudio | 0–3 | 0.00% |
| KthDonnie vs Panda | 0–2 | 0.00% |
| KthDonnie vs Zafina | 2–0 | 100.00% |
| KthDonnie vs Feng | 1–0 | 100.00% |
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.