| alertvirus vs Jin | 4–27 | 12.90% |
| alertvirus vs Heihachi | 8–23 | 25.81% |
| alertvirus vs King | 8–19 | 29.63% |
| alertvirus vs Kazuya | 9–15 | 37.50% |
| alertvirus vs Paul | 6–15 | 28.57% |
| alertvirus vs Bryan | 10–9 | 52.63% |
| alertvirus vs Devil Jin | 9–10 | 47.37% |
| alertvirus vs Victor | 5–12 | 29.41% |
| alertvirus vs Hwoarang | 5–11 | 31.25% |
| alertvirus vs Law | 2–11 | 15.38% |
| alertvirus vs Steve | 7–6 | 53.85% |
| alertvirus vs Dragunov | 4–6 | 40.00% |
| alertvirus vs Reina | 1–9 | 10.00% |
| alertvirus vs Eddy | 5–5 | 50.00% |
| alertvirus vs Lili | 5–4 | 55.56% |
| alertvirus vs Claudio | 6–3 | 66.67% |
| alertvirus vs Alisa | 0–8 | 0.00% |
| alertvirus vs Jun | 0–7 | 0.00% |
| alertvirus vs Yoshimitsu | 0–6 | 0.00% |
| alertvirus vs Xiaoyu | 4–2 | 66.67% |
| alertvirus vs Asuka | 4–2 | 66.67% |
| alertvirus vs Lidia | 1–5 | 16.67% |
| alertvirus vs Lars | 3–2 | 60.00% |
| alertvirus vs Azucena | 3–2 | 60.00% |
| alertvirus vs Zafina | 0–4 | 0.00% |
| alertvirus vs Leroy | 0–4 | 0.00% |
| alertvirus vs Raven | 0–3 | 0.00% |
| alertvirus vs Jack-8 | 0–2 | 0.00% |
| alertvirus vs Feng | 0–2 | 0.00% |
| alertvirus vs Lee | 2–0 | 100.00% |
| alertvirus vs Kuma | 0–2 | 0.00% |
| alertvirus vs Leo | 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.