| xCalamityx vs Bryan | 10–10 | 50.00% |
| xCalamityx vs Steve | 12–6 | 66.67% |
| xCalamityx vs Jin | 10–3 | 76.92% |
| xCalamityx vs Kazuya | 8–5 | 61.54% |
| xCalamityx vs Lili | 10–3 | 76.92% |
| xCalamityx vs Reina | 5–3 | 62.50% |
| xCalamityx vs Miary Zo | 5–2 | 71.43% |
| xCalamityx vs King | 5–1 | 83.33% |
| xCalamityx vs Asuka | 3–3 | 50.00% |
| xCalamityx vs Clive | 2–4 | 33.33% |
| xCalamityx vs Armor King | 1–5 | 16.67% |
| xCalamityx vs Devil Jin | 2–3 | 40.00% |
| xCalamityx vs Dragunov | 3–2 | 60.00% |
| xCalamityx vs Heihachi | 2–3 | 40.00% |
| xCalamityx vs Law | 3–1 | 75.00% |
| xCalamityx vs Claudio | 1–3 | 25.00% |
| xCalamityx vs Jun | 2–2 | 50.00% |
| xCalamityx vs Victor | 2–2 | 50.00% |
| xCalamityx vs Lidia | 3–1 | 75.00% |
| xCalamityx vs Yoshimitsu | 2–1 | 66.67% |
| xCalamityx vs Hwoarang | 1–2 | 33.33% |
| xCalamityx vs Azucena | 2–1 | 66.67% |
| xCalamityx vs Eddy | 1–2 | 33.33% |
| xCalamityx vs Xiaoyu | 2–0 | 100.00% |
| xCalamityx vs Jack-8 | 2–0 | 100.00% |
| xCalamityx vs Leo | 2–0 | 100.00% |
| xCalamityx vs Lars | 2–0 | 100.00% |
| xCalamityx vs Lee | 2–0 | 100.00% |
| xCalamityx vs Alisa | 1–0 | 100.00% |
| xCalamityx vs Nina | 0–1 | 0.00% |
| xCalamityx vs Fahkumram | 1–0 | 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.