| Koma4230 vs Kazuya | 206–267 | 43.55% |
| Koma4230 vs Jin | 187–175 | 51.66% |
| Koma4230 vs King | 191–170 | 52.91% |
| Koma4230 vs Hwoarang | 158–166 | 48.77% |
| Koma4230 vs Steve | 145–177 | 45.03% |
| Koma4230 vs Bryan | 141–179 | 44.06% |
| Koma4230 vs Armor King | 172–141 | 54.95% |
| Koma4230 vs Reina | 148–144 | 50.68% |
| Koma4230 vs Law | 146–138 | 51.41% |
| Koma4230 vs Heihachi | 135–115 | 54.00% |
| Koma4230 vs Paul | 108–128 | 45.76% |
| Koma4230 vs Dragunov | 119–104 | 53.36% |
| Koma4230 vs Lili | 93–125 | 42.66% |
| Koma4230 vs Yoshimitsu | 104–108 | 49.06% |
| Koma4230 vs Lee | 100–111 | 47.39% |
| Koma4230 vs Clive | 101–107 | 48.56% |
| Koma4230 vs Azucena | 96–108 | 47.06% |
| Koma4230 vs Jun | 100–86 | 53.76% |
| Koma4230 vs Lars | 87–92 | 48.60% |
| Koma4230 vs Asuka | 71–102 | 41.04% |
| Koma4230 vs Xiaoyu | 88–84 | 51.16% |
| Koma4230 vs Lidia | 87–64 | 57.62% |
| Koma4230 vs Feng | 72–69 | 51.06% |
| Koma4230 vs Devil Jin | 52–78 | 40.00% |
| Koma4230 vs Anna | 55–71 | 43.65% |
| Koma4230 vs Nina | 61–63 | 49.19% |
| Koma4230 vs Leo | 57–59 | 49.14% |
| Koma4230 vs Fahkumram | 49–62 | 44.14% |
| Koma4230 vs Raven | 54–56 | 49.09% |
| Koma4230 vs Alisa | 53–56 | 48.62% |
| Koma4230 vs Victor | 54–54 | 50.00% |
| Koma4230 vs Jack-8 | 57–48 | 54.29% |
| Koma4230 vs Eddy | 42–54 | 43.75% |
| Koma4230 vs Leroy | 36–51 | 41.38% |
| Koma4230 vs Claudio | 40–42 | 48.78% |
| Koma4230 vs Zafina | 27–39 | 40.91% |
| Koma4230 vs Shaheen | 19–43 | 30.65% |
| Koma4230 vs Kuma | 24–35 | 40.68% |
| Koma4230 vs Miary Zo | 8–16 | 33.33% |
| Koma4230 vs Panda | 9–13 | 40.91% |
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.