| Thundarnix vs Kazuya | 14–8 | 63.64% |
| Thundarnix vs Steve | 10–6 | 62.50% |
| Thundarnix vs King | 8–5 | 61.54% |
| Thundarnix vs Hwoarang | 7–4 | 63.64% |
| Thundarnix vs Jin | 9–2 | 81.82% |
| Thundarnix vs Law | 3–7 | 30.00% |
| Thundarnix vs Armor King | 8–2 | 80.00% |
| Thundarnix vs Eddy | 9–0 | 100.00% |
| Thundarnix vs Paul | 7–1 | 87.50% |
| Thundarnix vs Bryan | 6–2 | 75.00% |
| Thundarnix vs Lee | 6–2 | 75.00% |
| Thundarnix vs Reina | 4–4 | 50.00% |
| Thundarnix vs Lidia | 5–3 | 62.50% |
| Thundarnix vs Clive | 7–0 | 100.00% |
| Thundarnix vs Yoshimitsu | 6–0 | 100.00% |
| Thundarnix vs Victor | 3–3 | 50.00% |
| Thundarnix vs Lili | 4–1 | 80.00% |
| Thundarnix vs Dragunov | 3–2 | 60.00% |
| Thundarnix vs Nina | 3–2 | 60.00% |
| Thundarnix vs Jun | 2–3 | 40.00% |
| Thundarnix vs Raven | 0–5 | 0.00% |
| Thundarnix vs Zafina | 4–0 | 100.00% |
| Thundarnix vs Heihachi | 2–2 | 50.00% |
| Thundarnix vs Asuka | 0–3 | 0.00% |
| Thundarnix vs Devil Jin | 1–2 | 33.33% |
| Thundarnix vs Feng | 3–0 | 100.00% |
| Thundarnix vs Lars | 1–2 | 33.33% |
| Thundarnix vs Xiaoyu | 2–0 | 100.00% |
| Thundarnix vs Jack-8 | 2–0 | 100.00% |
| Thundarnix vs Alisa | 2–0 | 100.00% |
| Thundarnix vs Kuma | 0–2 | 0.00% |
| Thundarnix vs Azucena | 0–2 | 0.00% |
| Thundarnix vs Fahkumram | 2–0 | 100.00% |
| Thundarnix vs Anna | 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.