| KT_Viktor vs Jin | 13–9 | 59.09% |
| KT_Viktor vs Reina | 9–7 | 56.25% |
| KT_Viktor vs Bryan | 8–6 | 57.14% |
| KT_Viktor vs Kazuya | 7–6 | 53.85% |
| KT_Viktor vs Lili | 7–4 | 63.64% |
| KT_Viktor vs King | 5–4 | 55.56% |
| KT_Viktor vs Asuka | 7–2 | 77.78% |
| KT_Viktor vs Steve | 4–4 | 50.00% |
| KT_Viktor vs Jun | 5–3 | 62.50% |
| KT_Viktor vs Victor | 5–3 | 62.50% |
| KT_Viktor vs Eddy | 4–4 | 50.00% |
| KT_Viktor vs Law | 6–1 | 85.71% |
| KT_Viktor vs Yoshimitsu | 2–5 | 28.57% |
| KT_Viktor vs Hwoarang | 3–3 | 50.00% |
| KT_Viktor vs Xiaoyu | 5–1 | 83.33% |
| KT_Viktor vs Azucena | 3–3 | 50.00% |
| KT_Viktor vs Paul | 4–1 | 80.00% |
| KT_Viktor vs Devil Jin | 1–4 | 20.00% |
| KT_Viktor vs Lee | 2–3 | 40.00% |
| KT_Viktor vs Feng | 2–2 | 50.00% |
| KT_Viktor vs Lars | 1–3 | 25.00% |
| KT_Viktor vs Claudio | 0–4 | 0.00% |
| KT_Viktor vs Jack-8 | 1–2 | 33.33% |
| KT_Viktor vs Alisa | 1–2 | 33.33% |
| KT_Viktor vs Kuma | 2–1 | 66.67% |
| KT_Viktor vs Raven | 3–0 | 100.00% |
| KT_Viktor vs Heihachi | 2–1 | 66.67% |
| KT_Viktor vs Nina | 1–1 | 50.00% |
| KT_Viktor vs Dragunov | 1–0 | 100.00% |
| KT_Viktor vs Shaheen | 0–1 | 0.00% |
| KT_Viktor vs Leroy | 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.