| MessierEnderX vs King | 32–34 | 48.48% |
| MessierEnderX vs Jin | 49–13 | 79.03% |
| MessierEnderX vs Kazuya | 37–22 | 62.71% |
| MessierEnderX vs Asuka | 28–9 | 75.68% |
| MessierEnderX vs Steve | 22–13 | 62.86% |
| MessierEnderX vs Lee | 19–16 | 54.29% |
| MessierEnderX vs Hwoarang | 18–15 | 54.55% |
| MessierEnderX vs Leroy | 15–16 | 48.39% |
| MessierEnderX vs Devil Jin | 23–7 | 76.67% |
| MessierEnderX vs Dragunov | 21–9 | 70.00% |
| MessierEnderX vs Bryan | 17–12 | 58.62% |
| MessierEnderX vs Paul | 17–11 | 60.71% |
| MessierEnderX vs Heihachi | 22–5 | 81.48% |
| MessierEnderX vs Yoshimitsu | 15–9 | 62.50% |
| MessierEnderX vs Nina | 12–12 | 50.00% |
| MessierEnderX vs Reina | 10–10 | 50.00% |
| MessierEnderX vs Law | 8–11 | 42.11% |
| MessierEnderX vs Azucena | 13–6 | 68.42% |
| MessierEnderX vs Clive | 12–7 | 63.16% |
| MessierEnderX vs Lili | 11–6 | 64.71% |
| MessierEnderX vs Anna | 5–12 | 29.41% |
| MessierEnderX vs Zafina | 7–8 | 46.67% |
| MessierEnderX vs Eddy | 10–5 | 66.67% |
| MessierEnderX vs Claudio | 7–7 | 50.00% |
| MessierEnderX vs Lars | 8–5 | 61.54% |
| MessierEnderX vs Jack-8 | 7–4 | 63.64% |
| MessierEnderX vs Xiaoyu | 8–2 | 80.00% |
| MessierEnderX vs Alisa | 5–4 | 55.56% |
| MessierEnderX vs Victor | 4–5 | 44.44% |
| MessierEnderX vs Leo | 4–4 | 50.00% |
| MessierEnderX vs Lidia | 4–4 | 50.00% |
| MessierEnderX vs Jun | 6–1 | 85.71% |
| MessierEnderX vs Raven | 3–4 | 42.86% |
| MessierEnderX vs Feng | 2–3 | 40.00% |
| MessierEnderX vs Shaheen | 3–2 | 60.00% |
| MessierEnderX vs Kuma | 4–1 | 80.00% |
| MessierEnderX vs Panda | 2–3 | 40.00% |
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.