| Tonsumo vs King | 12–9 | 57.14% |
| Tonsumo vs Reina | 13–7 | 65.00% |
| Tonsumo vs Kazuya | 15–2 | 88.24% |
| Tonsumo vs Bryan | 5–5 | 50.00% |
| Tonsumo vs Steve | 10–0 | 100.00% |
| Tonsumo vs Devil Jin | 8–2 | 80.00% |
| Tonsumo vs Nina | 8–2 | 80.00% |
| Tonsumo vs Eddy | 5–5 | 50.00% |
| Tonsumo vs Jin | 7–2 | 77.78% |
| Tonsumo vs Dragunov | 6–2 | 75.00% |
| Tonsumo vs Leroy | 7–1 | 87.50% |
| Tonsumo vs Raven | 4–4 | 50.00% |
| Tonsumo vs Jun | 6–1 | 85.71% |
| Tonsumo vs Jack-8 | 4–2 | 66.67% |
| Tonsumo vs Lee | 4–2 | 66.67% |
| Tonsumo vs Paul | 5–0 | 100.00% |
| Tonsumo vs Law | 4–1 | 80.00% |
| Tonsumo vs Lili | 3–2 | 60.00% |
| Tonsumo vs Alisa | 2–3 | 40.00% |
| Tonsumo vs Heihachi | 3–2 | 60.00% |
| Tonsumo vs Shaheen | 3–1 | 75.00% |
| Tonsumo vs Victor | 4–0 | 100.00% |
| Tonsumo vs Hwoarang | 2–1 | 66.67% |
| Tonsumo vs Asuka | 2–1 | 66.67% |
| Tonsumo vs Feng | 1–2 | 33.33% |
| Tonsumo vs Lars | 1–2 | 33.33% |
| Tonsumo vs Claudio | 2–1 | 66.67% |
| Tonsumo vs Zafina | 2–1 | 66.67% |
| Tonsumo vs Xiaoyu | 1–1 | 50.00% |
| Tonsumo vs Leo | 2–0 | 100.00% |
| Tonsumo vs Lidia | 2–0 | 100.00% |
| Tonsumo vs Clive | 1–1 | 50.00% |
| Tonsumo vs Yoshimitsu | 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.