| Calum vs Steve | 6–13 | 31.58% |
| Calum vs Kazuya | 7–11 | 38.89% |
| Calum vs Armor King | 4–14 | 22.22% |
| Calum vs King | 4–8 | 33.33% |
| Calum vs Jin | 5–7 | 41.67% |
| Calum vs Hwoarang | 6–5 | 54.55% |
| Calum vs Dragunov | 8–3 | 72.73% |
| Calum vs Reina | 5–6 | 45.45% |
| Calum vs Azucena | 6–5 | 54.55% |
| Calum vs Nina | 5–5 | 50.00% |
| Calum vs Law | 3–4 | 42.86% |
| Calum vs Xiaoyu | 1–6 | 14.29% |
| Calum vs Lee | 2–4 | 33.33% |
| Calum vs Eddy | 3–2 | 60.00% |
| Calum vs Asuka | 2–2 | 50.00% |
| Calum vs Anna | 0–4 | 0.00% |
| Calum vs Fahkumram | 2–2 | 50.00% |
| Calum vs Yoshimitsu | 1–2 | 33.33% |
| Calum vs Lili | 2–1 | 66.67% |
| Calum vs Lidia | 0–3 | 0.00% |
| Calum vs Heihachi | 3–0 | 100.00% |
| Calum vs Paul | 2–0 | 100.00% |
| Calum vs Alisa | 0–2 | 0.00% |
| Calum vs Jun | 2–0 | 100.00% |
| Calum vs Bryan | 1–0 | 100.00% |
| Calum vs Jack-8 | 1–0 | 100.00% |
| Calum vs Lars | 0–1 | 0.00% |
| Calum vs Zafina | 1–0 | 100.00% |
| Calum vs Victor | 0–1 | 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.