| Mordred vs Kazuya | 54–61 | 46.96% |
| Mordred vs Reina | 42–41 | 50.60% |
| Mordred vs Heihachi | 24–55 | 30.38% |
| Mordred vs Bryan | 37–39 | 48.68% |
| Mordred vs Jin | 33–38 | 46.48% |
| Mordred vs King | 24–27 | 47.06% |
| Mordred vs Yoshimitsu | 22–29 | 43.14% |
| Mordred vs Hwoarang | 25–23 | 52.08% |
| Mordred vs Steve | 24–18 | 57.14% |
| Mordred vs Lee | 23–18 | 56.10% |
| Mordred vs Dragunov | 18–21 | 46.15% |
| Mordred vs Devil Jin | 15–22 | 40.54% |
| Mordred vs Lili | 17–17 | 50.00% |
| Mordred vs Asuka | 14–18 | 43.75% |
| Mordred vs Clive | 14–17 | 45.16% |
| Mordred vs Law | 14–13 | 51.85% |
| Mordred vs Nina | 11–14 | 44.00% |
| Mordred vs Paul | 12–12 | 50.00% |
| Mordred vs Fahkumram | 12–12 | 50.00% |
| Mordred vs Leroy | 11–10 | 52.38% |
| Mordred vs Jun | 10–11 | 47.62% |
| Mordred vs Lidia | 8–11 | 42.11% |
| Mordred vs Lars | 6–12 | 33.33% |
| Mordred vs Azucena | 10–8 | 55.56% |
| Mordred vs Claudio | 8–8 | 50.00% |
| Mordred vs Feng | 4–11 | 26.67% |
| Mordred vs Leo | 6–8 | 42.86% |
| Mordred vs Alisa | 5–9 | 35.71% |
| Mordred vs Jack-8 | 5–6 | 45.45% |
| Mordred vs Eddy | 4–5 | 44.44% |
| Mordred vs Xiaoyu | 6–2 | 75.00% |
| Mordred vs Kuma | 6–2 | 75.00% |
| Mordred vs Zafina | 4–3 | 57.14% |
| Mordred vs Raven | 4–2 | 66.67% |
| Mordred vs Shaheen | 2–3 | 40.00% |
| Mordred vs Victor | 3–1 | 75.00% |
| Mordred vs Anna | 0–4 | 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.