| KoolAidMan640 vs Reina | 5–10 | 33.33% |
| KoolAidMan640 vs Yoshimitsu | 8–6 | 57.14% |
| KoolAidMan640 vs Jin | 1–13 | 7.14% |
| KoolAidMan640 vs King | 6–6 | 50.00% |
| KoolAidMan640 vs Dragunov | 4–8 | 33.33% |
| KoolAidMan640 vs Eddy | 5–7 | 41.67% |
| KoolAidMan640 vs Hwoarang | 4–7 | 36.36% |
| KoolAidMan640 vs Alisa | 3–8 | 27.27% |
| KoolAidMan640 vs Bryan | 4–6 | 40.00% |
| KoolAidMan640 vs Feng | 8–2 | 80.00% |
| KoolAidMan640 vs Victor | 1–7 | 12.50% |
| KoolAidMan640 vs Devil Jin | 4–3 | 57.14% |
| KoolAidMan640 vs Paul | 1–4 | 20.00% |
| KoolAidMan640 vs Asuka | 0–5 | 0.00% |
| KoolAidMan640 vs Lili | 1–4 | 20.00% |
| KoolAidMan640 vs Lars | 3–2 | 60.00% |
| KoolAidMan640 vs Nina | 4–1 | 80.00% |
| KoolAidMan640 vs Jun | 1–4 | 20.00% |
| KoolAidMan640 vs Heihachi | 3–2 | 60.00% |
| KoolAidMan640 vs Law | 1–3 | 25.00% |
| KoolAidMan640 vs Xiaoyu | 1–3 | 25.00% |
| KoolAidMan640 vs Steve | 2–2 | 50.00% |
| KoolAidMan640 vs Claudio | 1–3 | 25.00% |
| KoolAidMan640 vs Shaheen | 1–3 | 25.00% |
| KoolAidMan640 vs Lee | 0–4 | 0.00% |
| KoolAidMan640 vs Leroy | 2–2 | 50.00% |
| KoolAidMan640 vs Kazuya | 0–3 | 0.00% |
| KoolAidMan640 vs Jack-8 | 1–2 | 33.33% |
| KoolAidMan640 vs Azucena | 0–3 | 0.00% |
| KoolAidMan640 vs Kuma | 0–2 | 0.00% |
| KoolAidMan640 vs Panda | 2–0 | 100.00% |
| KoolAidMan640 vs Zafina | 0–2 | 0.00% |
| KoolAidMan640 vs Raven | 0–2 | 0.00% |
| KoolAidMan640 vs Leo | 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.