| KoibuchiDaisuki vs Hwoarang | 42–35 | 54.55% |
| KoibuchiDaisuki vs Paul | 41–31 | 56.94% |
| KoibuchiDaisuki vs Dragunov | 36–28 | 56.25% |
| KoibuchiDaisuki vs Jin | 26–35 | 42.62% |
| KoibuchiDaisuki vs King | 33–25 | 56.90% |
| KoibuchiDaisuki vs Kazuya | 28–29 | 49.12% |
| KoibuchiDaisuki vs Lili | 25–25 | 50.00% |
| KoibuchiDaisuki vs Steve | 26–22 | 54.17% |
| KoibuchiDaisuki vs Reina | 24–19 | 55.81% |
| KoibuchiDaisuki vs Law | 21–19 | 52.50% |
| KoibuchiDaisuki vs Bryan | 23–15 | 60.53% |
| KoibuchiDaisuki vs Asuka | 19–19 | 50.00% |
| KoibuchiDaisuki vs Nina | 15–15 | 50.00% |
| KoibuchiDaisuki vs Azucena | 13–16 | 44.83% |
| KoibuchiDaisuki vs Yoshimitsu | 12–16 | 42.86% |
| KoibuchiDaisuki vs Devil Jin | 11–15 | 42.31% |
| KoibuchiDaisuki vs Lars | 10–16 | 38.46% |
| KoibuchiDaisuki vs Feng | 11–14 | 44.00% |
| KoibuchiDaisuki vs Victor | 6–19 | 24.00% |
| KoibuchiDaisuki vs Jun | 14–10 | 58.33% |
| KoibuchiDaisuki vs Eddy | 9–12 | 42.86% |
| KoibuchiDaisuki vs Claudio | 10–10 | 50.00% |
| KoibuchiDaisuki vs Lee | 5–15 | 25.00% |
| KoibuchiDaisuki vs Xiaoyu | 7–11 | 38.89% |
| KoibuchiDaisuki vs Leroy | 7–9 | 43.75% |
| KoibuchiDaisuki vs Heihachi | 4–12 | 25.00% |
| KoibuchiDaisuki vs Jack-8 | 6–9 | 40.00% |
| KoibuchiDaisuki vs Leo | 4–11 | 26.67% |
| KoibuchiDaisuki vs Clive | 6–9 | 40.00% |
| KoibuchiDaisuki vs Alisa | 5–9 | 35.71% |
| KoibuchiDaisuki vs Lidia | 5–9 | 35.71% |
| KoibuchiDaisuki vs Anna | 4–8 | 33.33% |
| KoibuchiDaisuki vs Panda | 6–4 | 60.00% |
| KoibuchiDaisuki vs Raven | 5–5 | 50.00% |
| KoibuchiDaisuki vs Shaheen | 1–5 | 16.67% |
| KoibuchiDaisuki vs Fahkumram | 1–5 | 16.67% |
| KoibuchiDaisuki vs Armor King | 5–1 | 83.33% |
| KoibuchiDaisuki vs Zafina | 2–2 | 50.00% |
| KoibuchiDaisuki vs Kuma | 2–1 | 66.67% |
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.