| MHD_123 vs King | 31–31 | 50.00% |
| MHD_123 vs Jin | 30–29 | 50.85% |
| MHD_123 vs Kazuya | 26–16 | 61.90% |
| MHD_123 vs Jun | 15–13 | 53.57% |
| MHD_123 vs Bryan | 8–16 | 33.33% |
| MHD_123 vs Paul | 14–9 | 60.87% |
| MHD_123 vs Asuka | 10–10 | 50.00% |
| MHD_123 vs Dragunov | 6–12 | 33.33% |
| MHD_123 vs Nina | 7–11 | 38.89% |
| MHD_123 vs Reina | 8–10 | 44.44% |
| MHD_123 vs Steve | 10–3 | 76.92% |
| MHD_123 vs Devil Jin | 5–7 | 41.67% |
| MHD_123 vs Azucena | 5–7 | 41.67% |
| MHD_123 vs Victor | 6–6 | 50.00% |
| MHD_123 vs Law | 4–7 | 36.36% |
| MHD_123 vs Lee | 6–5 | 54.55% |
| MHD_123 vs Hwoarang | 4–6 | 40.00% |
| MHD_123 vs Alisa | 1–8 | 11.11% |
| MHD_123 vs Yoshimitsu | 1–6 | 14.29% |
| MHD_123 vs Eddy | 2–5 | 28.57% |
| MHD_123 vs Lili | 2–4 | 33.33% |
| MHD_123 vs Jack-8 | 1–4 | 20.00% |
| MHD_123 vs Feng | 1–4 | 20.00% |
| MHD_123 vs Claudio | 4–0 | 100.00% |
| MHD_123 vs Kuma | 2–2 | 50.00% |
| MHD_123 vs Leroy | 2–2 | 50.00% |
| MHD_123 vs Zafina | 1–2 | 33.33% |
| MHD_123 vs Heihachi | 1–2 | 33.33% |
| MHD_123 vs Xiaoyu | 0–2 | 0.00% |
| MHD_123 vs Lars | 2–0 | 100.00% |
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.