| Calm vs King | 20–25 | 44.44% |
| Calm vs Lili | 15–14 | 51.72% |
| Calm vs Eddy | 13–14 | 48.15% |
| Calm vs Jin | 6–20 | 23.08% |
| Calm vs Dragunov | 10–15 | 40.00% |
| Calm vs Kazuya | 12–12 | 50.00% |
| Calm vs Reina | 8–15 | 34.78% |
| Calm vs Xiaoyu | 12–8 | 60.00% |
| Calm vs Law | 12–6 | 66.67% |
| Calm vs Azucena | 9–8 | 52.94% |
| Calm vs Yoshimitsu | 7–9 | 43.75% |
| Calm vs Bryan | 5–11 | 31.25% |
| Calm vs Feng | 6–10 | 37.50% |
| Calm vs Leroy | 12–4 | 75.00% |
| Calm vs Lidia | 12–3 | 80.00% |
| Calm vs Asuka | 6–8 | 42.86% |
| Calm vs Hwoarang | 4–9 | 30.77% |
| Calm vs Jun | 5–7 | 41.67% |
| Calm vs Steve | 9–2 | 81.82% |
| Calm vs Devil Jin | 3–8 | 27.27% |
| Calm vs Alisa | 9–2 | 81.82% |
| Calm vs Victor | 3–7 | 30.00% |
| Calm vs Claudio | 6–2 | 75.00% |
| Calm vs Nina | 1–5 | 16.67% |
| Calm vs Lee | 6–0 | 100.00% |
| Calm vs Kuma | 5–1 | 83.33% |
| Calm vs Leo | 2–3 | 40.00% |
| Calm vs Lars | 2–3 | 40.00% |
| Calm vs Raven | 2–3 | 40.00% |
| Calm vs Paul | 2–2 | 50.00% |
| Calm vs Jack-8 | 1–3 | 25.00% |
| Calm vs Fahkumram | 2–2 | 50.00% |
| Calm vs Shaheen | 1–2 | 33.33% |
| Calm vs Panda | 1–2 | 33.33% |
| Calm vs Heihachi | 2–0 | 100.00% |
| Calm vs Clive | 0–2 | 0.00% |
| Calm vs Anna | 0–2 | 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.