| Killamike49 vs King | 22–35 | 38.60% |
| Killamike49 vs Kazuya | 19–29 | 39.58% |
| Killamike49 vs Fahkumram | 18–17 | 51.43% |
| Killamike49 vs Law | 19–14 | 57.58% |
| Killamike49 vs Bryan | 19–13 | 59.38% |
| Killamike49 vs Dragunov | 18–13 | 58.06% |
| Killamike49 vs Reina | 17–13 | 56.67% |
| Killamike49 vs Hwoarang | 11–17 | 39.29% |
| Killamike49 vs Paul | 10–14 | 41.67% |
| Killamike49 vs Asuka | 8–16 | 33.33% |
| Killamike49 vs Steve | 10–13 | 43.48% |
| Killamike49 vs Jin | 10–12 | 45.45% |
| Killamike49 vs Heihachi | 4–14 | 22.22% |
| Killamike49 vs Leo | 9–8 | 52.94% |
| Killamike49 vs Azucena | 9–6 | 60.00% |
| Killamike49 vs Eddy | 7–7 | 50.00% |
| Killamike49 vs Clive | 3–10 | 23.08% |
| Killamike49 vs Xiaoyu | 5–7 | 41.67% |
| Killamike49 vs Devil Jin | 5–6 | 45.45% |
| Killamike49 vs Claudio | 2–9 | 18.18% |
| Killamike49 vs Victor | 4–7 | 36.36% |
| Killamike49 vs Feng | 6–4 | 60.00% |
| Killamike49 vs Jun | 3–7 | 30.00% |
| Killamike49 vs Lidia | 4–6 | 40.00% |
| Killamike49 vs Jack-8 | 3–6 | 33.33% |
| Killamike49 vs Anna | 4–5 | 44.44% |
| Killamike49 vs Alisa | 5–3 | 62.50% |
| Killamike49 vs Lee | 1–7 | 12.50% |
| Killamike49 vs Raven | 1–6 | 14.29% |
| Killamike49 vs Shaheen | 3–3 | 50.00% |
| Killamike49 vs Nina | 3–2 | 60.00% |
| Killamike49 vs Kuma | 2–3 | 40.00% |
| Killamike49 vs Yoshimitsu | 2–2 | 50.00% |
| Killamike49 vs Lili | 0–4 | 0.00% |
| Killamike49 vs Lars | 3–1 | 75.00% |
| Killamike49 vs Panda | 1–3 | 25.00% |
| Killamike49 vs Leroy | 2–0 | 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.