| tatomi vs Reina | 29–13 | 69.05% |
| tatomi vs Asuka | 24–14 | 63.16% |
| tatomi vs Kazuya | 20–8 | 71.43% |
| tatomi vs Lili | 12–13 | 48.00% |
| tatomi vs Paul | 10–12 | 45.45% |
| tatomi vs Bryan | 10–12 | 45.45% |
| tatomi vs Dragunov | 15–7 | 68.18% |
| tatomi vs Jin | 8–12 | 40.00% |
| tatomi vs Jun | 14–6 | 70.00% |
| tatomi vs King | 12–7 | 63.16% |
| tatomi vs Eddy | 11–7 | 61.11% |
| tatomi vs Xiaoyu | 11–5 | 68.75% |
| tatomi vs Alisa | 3–12 | 20.00% |
| tatomi vs Nina | 8–7 | 53.33% |
| tatomi vs Azucena | 13–2 | 86.67% |
| tatomi vs Leo | 9–5 | 64.29% |
| tatomi vs Yoshimitsu | 7–6 | 53.85% |
| tatomi vs Steve | 6–7 | 46.15% |
| tatomi vs Claudio | 3–9 | 25.00% |
| tatomi vs Victor | 7–5 | 58.33% |
| tatomi vs Heihachi | 4–8 | 33.33% |
| tatomi vs Law | 6–3 | 66.67% |
| tatomi vs Lars | 4–4 | 50.00% |
| tatomi vs Hwoarang | 2–4 | 33.33% |
| tatomi vs Feng | 2–4 | 33.33% |
| tatomi vs Lee | 1–5 | 16.67% |
| tatomi vs Kuma | 4–2 | 66.67% |
| tatomi vs Lidia | 3–3 | 50.00% |
| tatomi vs Anna | 3–3 | 50.00% |
| tatomi vs Jack-8 | 3–2 | 60.00% |
| tatomi vs Devil Jin | 2–3 | 40.00% |
| tatomi vs Zafina | 3–2 | 60.00% |
| tatomi vs Leroy | 1–3 | 25.00% |
| tatomi vs Panda | 0–3 | 0.00% |
| tatomi vs Shaheen | 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.