| Carcinogen vs Kazuya | 51–7 | 87.93% |
| Carcinogen vs Jin | 39–15 | 72.22% |
| Carcinogen vs Dragunov | 36–10 | 78.26% |
| Carcinogen vs Heihachi | 23–18 | 56.10% |
| Carcinogen vs King | 25–7 | 78.12% |
| Carcinogen vs Bryan | 22–10 | 68.75% |
| Carcinogen vs Yoshimitsu | 17–12 | 58.62% |
| Carcinogen vs Law | 21–7 | 75.00% |
| Carcinogen vs Lili | 17–10 | 62.96% |
| Carcinogen vs Reina | 19–7 | 73.08% |
| Carcinogen vs Hwoarang | 18–6 | 75.00% |
| Carcinogen vs Devil Jin | 13–8 | 61.90% |
| Carcinogen vs Xiaoyu | 13–7 | 65.00% |
| Carcinogen vs Claudio | 14–6 | 70.00% |
| Carcinogen vs Victor | 16–4 | 80.00% |
| Carcinogen vs Steve | 12–5 | 70.59% |
| Carcinogen vs Lee | 14–3 | 82.35% |
| Carcinogen vs Lidia | 13–4 | 76.47% |
| Carcinogen vs Jun | 12–4 | 75.00% |
| Carcinogen vs Leroy | 9–3 | 75.00% |
| Carcinogen vs Lars | 9–2 | 81.82% |
| Carcinogen vs Shaheen | 4–7 | 36.36% |
| Carcinogen vs Nina | 7–3 | 70.00% |
| Carcinogen vs Asuka | 8–0 | 100.00% |
| Carcinogen vs Leo | 3–5 | 37.50% |
| Carcinogen vs Fahkumram | 5–3 | 62.50% |
| Carcinogen vs Jack-8 | 6–0 | 100.00% |
| Carcinogen vs Alisa | 6–0 | 100.00% |
| Carcinogen vs Eddy | 2–4 | 33.33% |
| Carcinogen vs Paul | 4–1 | 80.00% |
| Carcinogen vs Kuma | 3–2 | 60.00% |
| Carcinogen vs Raven | 2–3 | 40.00% |
| Carcinogen vs Feng | 4–0 | 100.00% |
| Carcinogen vs Azucena | 2–2 | 50.00% |
| Carcinogen vs Armor King | 2–2 | 50.00% |
| Carcinogen vs Panda | 0–2 | 0.00% |
| Carcinogen vs Zafina | 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.