| Medley vs King | 26–37 | 41.27% |
| Medley vs Reina | 20–34 | 37.04% |
| Medley vs Jin | 23–18 | 56.10% |
| Medley vs Lili | 22–19 | 53.66% |
| Medley vs Steve | 18–20 | 47.37% |
| Medley vs Bryan | 20–16 | 55.56% |
| Medley vs Kazuya | 23–11 | 67.65% |
| Medley vs Law | 15–16 | 48.39% |
| Medley vs Azucena | 15–15 | 50.00% |
| Medley vs Victor | 16–12 | 57.14% |
| Medley vs Eddy | 8–20 | 28.57% |
| Medley vs Dragunov | 13–14 | 48.15% |
| Medley vs Asuka | 10–10 | 50.00% |
| Medley vs Yoshimitsu | 10–9 | 52.63% |
| Medley vs Xiaoyu | 11–8 | 57.89% |
| Medley vs Feng | 11–8 | 57.89% |
| Medley vs Jun | 6–13 | 31.58% |
| Medley vs Hwoarang | 10–8 | 55.56% |
| Medley vs Leo | 11–7 | 61.11% |
| Medley vs Lars | 10–8 | 55.56% |
| Medley vs Jack-8 | 9–8 | 52.94% |
| Medley vs Heihachi | 11–6 | 64.71% |
| Medley vs Leroy | 10–6 | 62.50% |
| Medley vs Alisa | 4–9 | 30.77% |
| Medley vs Lee | 8–5 | 61.54% |
| Medley vs Paul | 6–6 | 50.00% |
| Medley vs Raven | 9–1 | 90.00% |
| Medley vs Claudio | 7–1 | 87.50% |
| Medley vs Zafina | 2–6 | 25.00% |
| Medley vs Devil Jin | 3–4 | 42.86% |
| Medley vs Nina | 2–5 | 28.57% |
| Medley vs Lidia | 3–2 | 60.00% |
| Medley vs Clive | 3–2 | 60.00% |
| Medley vs Kuma | 0–4 | 0.00% |
| Medley vs Miary Zo | 2–2 | 50.00% |
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.