| Kelvin vs King | 3–23 | 11.54% |
| Kelvin vs Lili | 5–19 | 20.83% |
| Kelvin vs Jin | 5–14 | 26.32% |
| Kelvin vs Steve | 0–18 | 0.00% |
| Kelvin vs Kazuya | 3–13 | 18.75% |
| Kelvin vs Bryan | 1–9 | 10.00% |
| Kelvin vs Reina | 4–6 | 40.00% |
| Kelvin vs Jun | 1–8 | 11.11% |
| Kelvin vs Victor | 2–7 | 22.22% |
| Kelvin vs Armor King | 0–9 | 0.00% |
| Kelvin vs Asuka | 0–8 | 0.00% |
| Kelvin vs Law | 1–6 | 14.29% |
| Kelvin vs Hwoarang | 0–7 | 0.00% |
| Kelvin vs Azucena | 0–7 | 0.00% |
| Kelvin vs Xiaoyu | 1–5 | 16.67% |
| Kelvin vs Devil Jin | 2–4 | 33.33% |
| Kelvin vs Claudio | 0–6 | 0.00% |
| Kelvin vs Zafina | 4–2 | 66.67% |
| Kelvin vs Yoshimitsu | 0–5 | 0.00% |
| Kelvin vs Alisa | 1–3 | 25.00% |
| Kelvin vs Anna | 0–4 | 0.00% |
| Kelvin vs Dragunov | 0–3 | 0.00% |
| Kelvin vs Nina | 2–1 | 66.67% |
| Kelvin vs Lidia | 0–3 | 0.00% |
| Kelvin vs Miary Zo | 0–3 | 0.00% |
| Kelvin vs Paul | 0–2 | 0.00% |
| Kelvin vs Jack-8 | 0–2 | 0.00% |
| Kelvin vs Shaheen | 1–1 | 50.00% |
| Kelvin vs Lee | 0–2 | 0.00% |
| Kelvin vs Leroy | 0–2 | 0.00% |
| Kelvin vs Eddy | 0–2 | 0.00% |
| Kelvin vs Heihachi | 0–2 | 0.00% |
| Kelvin vs Clive | 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.