| Tuna vs King | 8–16 | 33.33% |
| Tuna vs Steve | 14–10 | 58.33% |
| Tuna vs Kazuya | 4–11 | 26.67% |
| Tuna vs Law | 6–5 | 54.55% |
| Tuna vs Miary Zo | 0–10 | 0.00% |
| Tuna vs Hwoarang | 5–4 | 55.56% |
| Tuna vs Lili | 5–4 | 55.56% |
| Tuna vs Reina | 2–7 | 22.22% |
| Tuna vs Victor | 2–7 | 22.22% |
| Tuna vs Jin | 3–4 | 42.86% |
| Tuna vs Leroy | 3–4 | 42.86% |
| Tuna vs Eddy | 4–3 | 57.14% |
| Tuna vs Yoshimitsu | 2–4 | 33.33% |
| Tuna vs Nina | 4–2 | 66.67% |
| Tuna vs Azucena | 1–5 | 16.67% |
| Tuna vs Bryan | 1–4 | 20.00% |
| Tuna vs Heihachi | 3–2 | 60.00% |
| Tuna vs Asuka | 0–4 | 0.00% |
| Tuna vs Fahkumram | 0–4 | 0.00% |
| Tuna vs Dragunov | 1–2 | 33.33% |
| Tuna vs Lee | 0–3 | 0.00% |
| Tuna vs Jun | 1–2 | 33.33% |
| Tuna vs Feng | 1–1 | 50.00% |
| Tuna vs Zafina | 0–2 | 0.00% |
| Tuna vs Raven | 1–1 | 50.00% |
| Tuna vs Lidia | 0–2 | 0.00% |
| Tuna vs Clive | 0–2 | 0.00% |
| Tuna vs Armor King | 0–2 | 0.00% |
| Tuna vs Devil Jin | 0–1 | 0.00% |
| Tuna vs Kuma | 0–1 | 0.00% |
| Tuna vs Panda | 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.