| Algo vs King | 23–18 | 56.10% |
| Algo vs Jin | 16–18 | 47.06% |
| Algo vs Hwoarang | 14–18 | 43.75% |
| Algo vs Clive | 17–15 | 53.12% |
| Algo vs Yoshimitsu | 13–10 | 56.52% |
| Algo vs Law | 8–12 | 40.00% |
| Algo vs Xiaoyu | 9–11 | 45.00% |
| Algo vs Kazuya | 10–10 | 50.00% |
| Algo vs Reina | 6–14 | 30.00% |
| Algo vs Paul | 7–12 | 36.84% |
| Algo vs Bryan | 4–14 | 22.22% |
| Algo vs Dragunov | 12–6 | 66.67% |
| Algo vs Eddy | 7–11 | 38.89% |
| Algo vs Steve | 5–12 | 29.41% |
| Algo vs Heihachi | 10–7 | 58.82% |
| Algo vs Lili | 9–7 | 56.25% |
| Algo vs Jun | 9–7 | 56.25% |
| Algo vs Asuka | 8–7 | 53.33% |
| Algo vs Leroy | 11–4 | 73.33% |
| Algo vs Victor | 7–8 | 46.67% |
| Algo vs Alisa | 5–9 | 35.71% |
| Algo vs Lars | 6–5 | 54.55% |
| Algo vs Azucena | 7–3 | 70.00% |
| Algo vs Lidia | 2–8 | 20.00% |
| Algo vs Nina | 5–2 | 71.43% |
| Algo vs Lee | 4–3 | 57.14% |
| Algo vs Feng | 2–4 | 33.33% |
| Algo vs Claudio | 2–3 | 40.00% |
| Algo vs Devil Jin | 1–3 | 25.00% |
| Algo vs Leo | 2–2 | 50.00% |
| Algo vs Jack-8 | 0–3 | 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.