| Chukuma vs Hwoarang | 282–342 | 45.19% |
| Chukuma vs Jin | 265–358 | 42.54% |
| Chukuma vs Kazuya | 305–315 | 49.19% |
| Chukuma vs Law | 299–275 | 52.09% |
| Chukuma vs King | 234–278–1 | 45.70% |
| Chukuma vs Bryan | 187–240 | 43.79% |
| Chukuma vs Steve | 195–179 | 52.14% |
| Chukuma vs Paul | 177–177 | 50.00% |
| Chukuma vs Yoshimitsu | 163–181 | 47.38% |
| Chukuma vs Lili | 146–150 | 49.32% |
| Chukuma vs Dragunov | 126–146 | 46.32% |
| Chukuma vs Reina | 109–140 | 43.78% |
| Chukuma vs Devil Jin | 96–131 | 42.29% |
| Chukuma vs Alisa | 108–119 | 47.58% |
| Chukuma vs Feng | 111–106 | 51.15% |
| Chukuma vs Eddy | 113–102 | 52.56% |
| Chukuma vs Heihachi | 92–122 | 42.99% |
| Chukuma vs Lee | 82–87 | 48.52% |
| Chukuma vs Asuka | 82–86 | 48.81% |
| Chukuma vs Xiaoyu | 76–91 | 45.51% |
| Chukuma vs Lars | 73–90 | 44.79% |
| Chukuma vs Nina | 85–78 | 52.15% |
| Chukuma vs Jun | 82–75 | 52.23% |
| Chukuma vs Victor | 75–82 | 47.77% |
| Chukuma vs Azucena | 74–74 | 50.00% |
| Chukuma vs Leroy | 71–53 | 57.26% |
| Chukuma vs Leo | 52–56 | 48.15% |
| Chukuma vs Raven | 38–56 | 40.43% |
| Chukuma vs Jack-8 | 38–55 | 40.86% |
| Chukuma vs Armor King | 44–45 | 49.44% |
| Chukuma vs Kuma | 38–48 | 44.19% |
| Chukuma vs Clive | 30–51 | 37.04% |
| Chukuma vs Anna | 36–40 | 47.37% |
| Chukuma vs Lidia | 34–38 | 47.22% |
| Chukuma vs Claudio | 25–44 | 36.23% |
| Chukuma vs Fahkumram | 34–30 | 53.12% |
| Chukuma vs Shaheen | 24–34 | 41.38% |
| Chukuma vs Zafina | 18–23 | 43.90% |
| Chukuma vs Panda | 5–13 | 27.78% |
| Chukuma vs Miary Zo | 7–6 | 53.85% |
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.