| TUNA_MASTERBOSS vs Jin | 12–4 | 75.00% |
| TUNA_MASTERBOSS vs King | 10–5 | 66.67% |
| TUNA_MASTERBOSS vs Hwoarang | 8–2 | 80.00% |
| TUNA_MASTERBOSS vs Paul | 6–2 | 75.00% |
| TUNA_MASTERBOSS vs Law | 8–0 | 100.00% |
| TUNA_MASTERBOSS vs Heihachi | 6–2 | 75.00% |
| TUNA_MASTERBOSS vs Kazuya | 5–2 | 71.43% |
| TUNA_MASTERBOSS vs Jun | 3–4 | 42.86% |
| TUNA_MASTERBOSS vs Clive | 6–1 | 85.71% |
| TUNA_MASTERBOSS vs Steve | 5–1 | 83.33% |
| TUNA_MASTERBOSS vs Lars | 5–1 | 83.33% |
| TUNA_MASTERBOSS vs Reina | 4–2 | 66.67% |
| TUNA_MASTERBOSS vs Eddy | 4–2 | 66.67% |
| TUNA_MASTERBOSS vs Lidia | 6–0 | 100.00% |
| TUNA_MASTERBOSS vs Lili | 4–0 | 100.00% |
| TUNA_MASTERBOSS vs Dragunov | 3–1 | 75.00% |
| TUNA_MASTERBOSS vs Lee | 2–2 | 50.00% |
| TUNA_MASTERBOSS vs Zafina | 2–2 | 50.00% |
| TUNA_MASTERBOSS vs Victor | 4–0 | 100.00% |
| TUNA_MASTERBOSS vs Yoshimitsu | 3–0 | 100.00% |
| TUNA_MASTERBOSS vs Xiaoyu | 1–2 | 33.33% |
| TUNA_MASTERBOSS vs Bryan | 3–0 | 100.00% |
| TUNA_MASTERBOSS vs Asuka | 3–0 | 100.00% |
| TUNA_MASTERBOSS vs Leroy | 2–1 | 66.67% |
| TUNA_MASTERBOSS vs Azucena | 3–0 | 100.00% |
| TUNA_MASTERBOSS vs Devil Jin | 2–0 | 100.00% |
| TUNA_MASTERBOSS vs Feng | 2–0 | 100.00% |
| TUNA_MASTERBOSS vs Anna | 0–2 | 0.00% |
| TUNA_MASTERBOSS vs Leo | 1–0 | 100.00% |
| TUNA_MASTERBOSS vs Alisa | 0–1 | 0.00% |
| TUNA_MASTERBOSS vs Shaheen | 1–0 | 100.00% |
| TUNA_MASTERBOSS vs Nina | 0–1 | 0.00% |
| TUNA_MASTERBOSS vs Kuma | 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.