| Thunderclast vs King | 18–24 | 42.86% |
| Thunderclast vs Reina | 23–17 | 57.50% |
| Thunderclast vs Jin | 21–18 | 53.85% |
| Thunderclast vs Steve | 20–18 | 52.63% |
| Thunderclast vs Lili | 15–19 | 44.12% |
| Thunderclast vs Kazuya | 19–13 | 59.38% |
| Thunderclast vs Dragunov | 14–13 | 51.85% |
| Thunderclast vs Heihachi | 11–14 | 44.00% |
| Thunderclast vs Jun | 16–8 | 66.67% |
| Thunderclast vs Law | 13–10 | 56.52% |
| Thunderclast vs Asuka | 7–15 | 31.82% |
| Thunderclast vs Fahkumram | 10–12 | 45.45% |
| Thunderclast vs Nina | 10–11 | 47.62% |
| Thunderclast vs Paul | 9–11 | 45.00% |
| Thunderclast vs Yoshimitsu | 10–8 | 55.56% |
| Thunderclast vs Lee | 7–11 | 38.89% |
| Thunderclast vs Bryan | 8–8 | 50.00% |
| Thunderclast vs Hwoarang | 5–10 | 33.33% |
| Thunderclast vs Azucena | 9–6 | 60.00% |
| Thunderclast vs Lars | 8–6 | 57.14% |
| Thunderclast vs Victor | 6–8 | 42.86% |
| Thunderclast vs Eddy | 4–10 | 28.57% |
| Thunderclast vs Alisa | 7–6 | 53.85% |
| Thunderclast vs Claudio | 7–6 | 53.85% |
| Thunderclast vs Kuma | 6–5 | 54.55% |
| Thunderclast vs Leo | 7–3 | 70.00% |
| Thunderclast vs Clive | 3–7 | 30.00% |
| Thunderclast vs Jack-8 | 6–3 | 66.67% |
| Thunderclast vs Feng | 7–2 | 77.78% |
| Thunderclast vs Leroy | 4–5 | 44.44% |
| Thunderclast vs Devil Jin | 3–5 | 37.50% |
| Thunderclast vs Lidia | 4–4 | 50.00% |
| Thunderclast vs Shaheen | 2–5 | 28.57% |
| Thunderclast vs Xiaoyu | 4–2 | 66.67% |
| Thunderclast vs Anna | 4–1 | 80.00% |
| Thunderclast vs Armor King | 1–4 | 20.00% |
| Thunderclast vs Raven | 4–0 | 100.00% |
| Thunderclast vs Zafina | 2–1 | 66.67% |
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.