| pros_tuna vs Heihachi | 8–11 | 42.11% |
| pros_tuna vs Bryan | 5–7 | 41.67% |
| pros_tuna vs Reina | 8–2 | 80.00% |
| pros_tuna vs Azucena | 7–3 | 70.00% |
| pros_tuna vs Yoshimitsu | 6–1 | 85.71% |
| pros_tuna vs King | 5–1 | 83.33% |
| pros_tuna vs Asuka | 4–2 | 66.67% |
| pros_tuna vs Kazuya | 1–4 | 20.00% |
| pros_tuna vs Lars | 4–1 | 80.00% |
| pros_tuna vs Hwoarang | 2–2 | 50.00% |
| pros_tuna vs Devil Jin | 2–2 | 50.00% |
| pros_tuna vs Dragunov | 1–3 | 25.00% |
| pros_tuna vs Raven | 1–2 | 33.33% |
| pros_tuna vs Jack-8 | 1–1 | 50.00% |
| pros_tuna vs Lili | 0–2 | 0.00% |
| pros_tuna vs Claudio | 0–2 | 0.00% |
| pros_tuna vs Nina | 2–0 | 100.00% |
| pros_tuna vs Kuma | 0–2 | 0.00% |
| pros_tuna vs Leroy | 2–0 | 100.00% |
| pros_tuna vs Jun | 0–2 | 0.00% |
| pros_tuna vs Jin | 0–1 | 0.00% |
| pros_tuna vs Lidia | 1–0 | 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.