| MD999 vs King | 99–105 | 48.53% |
| MD999 vs Jin | 91–68 | 57.23% |
| MD999 vs Kazuya | 72–63 | 53.33% |
| MD999 vs Steve | 70–52 | 57.38% |
| MD999 vs Law | 44–71 | 38.26% |
| MD999 vs Hwoarang | 53–44 | 54.64% |
| MD999 vs Dragunov | 45–39 | 53.57% |
| MD999 vs Bryan | 39–40 | 49.37% |
| MD999 vs Eddy | 29–43 | 40.28% |
| MD999 vs Victor | 32–28 | 53.33% |
| MD999 vs Reina | 33–23 | 58.93% |
| MD999 vs Armor King | 25–31 | 44.64% |
| MD999 vs Lili | 23–31 | 42.59% |
| MD999 vs Yoshimitsu | 28–21 | 57.14% |
| MD999 vs Azucena | 23–22 | 51.11% |
| MD999 vs Nina | 22–22 | 50.00% |
| MD999 vs Clive | 19–25 | 43.18% |
| MD999 vs Paul | 24–18 | 57.14% |
| MD999 vs Heihachi | 27–14 | 65.85% |
| MD999 vs Jun | 22–18 | 55.00% |
| MD999 vs Devil Jin | 13–26 | 33.33% |
| MD999 vs Lars | 17–19 | 47.22% |
| MD999 vs Alisa | 12–22 | 35.29% |
| MD999 vs Lee | 10–22 | 31.25% |
| MD999 vs Asuka | 19–10 | 65.52% |
| MD999 vs Jack-8 | 11–11 | 50.00% |
| MD999 vs Leo | 12–9 | 57.14% |
| MD999 vs Claudio | 14–6 | 70.00% |
| MD999 vs Lidia | 6–14 | 30.00% |
| MD999 vs Fahkumram | 11–9 | 55.00% |
| MD999 vs Leroy | 10–9 | 52.63% |
| MD999 vs Feng | 5–9 | 35.71% |
| MD999 vs Anna | 6–7 | 46.15% |
| MD999 vs Kuma | 5–7 | 41.67% |
| MD999 vs Shaheen | 5–6 | 45.45% |
| MD999 vs Raven | 4–6 | 40.00% |
| MD999 vs Xiaoyu | 4–4 | 50.00% |
| MD999 vs Zafina | 5–3 | 62.50% |
| MD999 vs Miary Zo | 2–6 | 25.00% |
| MD999 vs Panda | 1–6 | 14.29% |
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.