| Mordred vs Armor King | 16–28 | 36.36% |
| Mordred vs Lili | 15–26 | 36.59% |
| Mordred vs Kazuya | 11–28 | 28.21% |
| Mordred vs Steve | 10–26 | 27.78% |
| Mordred vs Law | 6–23 | 20.69% |
| Mordred vs Reina | 11–17 | 39.29% |
| Mordred vs King | 12–15 | 44.44% |
| Mordred vs Jin | 10–13 | 43.48% |
| Mordred vs Dragunov | 12–10 | 54.55% |
| Mordred vs Hwoarang | 7–14 | 33.33% |
| Mordred vs Eddy | 5–13 | 27.78% |
| Mordred vs Miary Zo | 6–12 | 33.33% |
| Mordred vs Paul | 5–11 | 31.25% |
| Mordred vs Azucena | 7–9 | 43.75% |
| Mordred vs Bryan | 4–11 | 26.67% |
| Mordred vs Asuka | 3–12 | 20.00% |
| Mordred vs Fahkumram | 5–10 | 33.33% |
| Mordred vs Lee | 6–8 | 42.86% |
| Mordred vs Nina | 5–8 | 38.46% |
| Mordred vs Victor | 3–10 | 23.08% |
| Mordred vs Jun | 6–6 | 50.00% |
| Mordred vs Lars | 3–8 | 27.27% |
| Mordred vs Claudio | 7–4 | 63.64% |
| Mordred vs Yoshimitsu | 3–7 | 30.00% |
| Mordred vs Jack-8 | 4–5 | 44.44% |
| Mordred vs Devil Jin | 5–4 | 55.56% |
| Mordred vs Heihachi | 3–6 | 33.33% |
| Mordred vs Clive | 6–3 | 66.67% |
| Mordred vs Alisa | 2–6 | 25.00% |
| Mordred vs Kuma | 3–5 | 37.50% |
| Mordred vs Anna | 2–6 | 25.00% |
| Mordred vs Zafina | 7–0 | 100.00% |
| Mordred vs Xiaoyu | 2–3 | 40.00% |
| Mordred vs Feng | 2–3 | 40.00% |
| Mordred vs Panda | 1–3 | 25.00% |
| Mordred vs Leroy | 2–1 | 66.67% |
| Mordred vs Raven | 1–2 | 33.33% |
| Mordred vs Lidia | 2–1 | 66.67% |
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.