| Major_Pain vs Jin | 23–22 | 51.11% |
| Major_Pain vs Kazuya | 21–11 | 65.62% |
| Major_Pain vs Steve | 17–6 | 73.91% |
| Major_Pain vs Hwoarang | 12–8 | 60.00% |
| Major_Pain vs King | 8–11 | 42.11% |
| Major_Pain vs Law | 6–10 | 37.50% |
| Major_Pain vs Reina | 7–9 | 43.75% |
| Major_Pain vs Xiaoyu | 9–5 | 64.29% |
| Major_Pain vs Jun | 11–3 | 78.57% |
| Major_Pain vs Lee | 7–6 | 53.85% |
| Major_Pain vs Alisa | 7–5 | 58.33% |
| Major_Pain vs Leroy | 10–2 | 83.33% |
| Major_Pain vs Yoshimitsu | 6–5 | 54.55% |
| Major_Pain vs Lili | 5–6 | 45.45% |
| Major_Pain vs Leo | 5–6 | 45.45% |
| Major_Pain vs Nina | 7–4 | 63.64% |
| Major_Pain vs Bryan | 5–5 | 50.00% |
| Major_Pain vs Dragunov | 5–5 | 50.00% |
| Major_Pain vs Azucena | 4–6 | 40.00% |
| Major_Pain vs Lidia | 8–2 | 80.00% |
| Major_Pain vs Clive | 4–6 | 40.00% |
| Major_Pain vs Devil Jin | 5–4 | 55.56% |
| Major_Pain vs Feng | 2–7 | 22.22% |
| Major_Pain vs Lars | 5–4 | 55.56% |
| Major_Pain vs Eddy | 2–7 | 22.22% |
| Major_Pain vs Asuka | 5–2 | 71.43% |
| Major_Pain vs Shaheen | 4–2 | 66.67% |
| Major_Pain vs Paul | 4–1 | 80.00% |
| Major_Pain vs Zafina | 4–1 | 80.00% |
| Major_Pain vs Heihachi | 4–1 | 80.00% |
| Major_Pain vs Anna | 2–3 | 40.00% |
| Major_Pain vs Claudio | 1–2 | 33.33% |
| Major_Pain vs Victor | 2–1 | 66.67% |
| Major_Pain vs Armor King | 2–1 | 66.67% |
| Major_Pain vs Kuma | 2–0 | 100.00% |
| Major_Pain vs Panda | 0–2 | 0.00% |
| Major_Pain vs Raven | 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.