| HelloKawachi vs Bryan | 43–18 | 70.49% |
| HelloKawachi vs Jin | 24–25 | 48.98% |
| HelloKawachi vs King | 22–23 | 48.89% |
| HelloKawachi vs Kazuya | 27–12 | 69.23% |
| HelloKawachi vs Steve | 20–14 | 58.82% |
| HelloKawachi vs Hwoarang | 23–10 | 69.70% |
| HelloKawachi vs Leo | 22–9 | 70.97% |
| HelloKawachi vs Lee | 20–10 | 66.67% |
| HelloKawachi vs Paul | 19–9 | 67.86% |
| HelloKawachi vs Devil Jin | 20–6 | 76.92% |
| HelloKawachi vs Reina | 16–7 | 69.57% |
| HelloKawachi vs Lars | 11–9 | 55.00% |
| HelloKawachi vs Feng | 11–8 | 57.89% |
| HelloKawachi vs Lili | 15–4 | 78.95% |
| HelloKawachi vs Dragunov | 13–6 | 68.42% |
| HelloKawachi vs Eddy | 8–10 | 44.44% |
| HelloKawachi vs Law | 8–9 | 47.06% |
| HelloKawachi vs Anna | 10–6 | 62.50% |
| HelloKawachi vs Alisa | 11–4 | 73.33% |
| HelloKawachi vs Jack-8 | 10–4 | 71.43% |
| HelloKawachi vs Leroy | 7–7 | 50.00% |
| HelloKawachi vs Yoshimitsu | 7–6 | 53.85% |
| HelloKawachi vs Xiaoyu | 7–6 | 53.85% |
| HelloKawachi vs Asuka | 5–8 | 38.46% |
| HelloKawachi vs Victor | 6–7 | 46.15% |
| HelloKawachi vs Heihachi | 7–6 | 53.85% |
| HelloKawachi vs Shaheen | 4–8 | 33.33% |
| HelloKawachi vs Kuma | 5–7 | 41.67% |
| HelloKawachi vs Nina | 4–6 | 40.00% |
| HelloKawachi vs Lidia | 5–3 | 62.50% |
| HelloKawachi vs Raven | 4–3 | 57.14% |
| HelloKawachi vs Azucena | 5–1 | 83.33% |
| HelloKawachi vs Claudio | 2–3 | 40.00% |
| HelloKawachi vs Panda | 4–1 | 80.00% |
| HelloKawachi vs Jun | 2–2 | 50.00% |
| HelloKawachi vs Fahkumram | 4–0 | 100.00% |
| HelloKawachi vs Clive | 0–1 | 0.00% |
| HelloKawachi vs Miary Zo | 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.