| Coolguy vs King | 7–19 | 26.92% |
| Coolguy vs Jin | 13–8 | 61.90% |
| Coolguy vs Dragunov | 8–11 | 42.11% |
| Coolguy vs Hwoarang | 5–12 | 29.41% |
| Coolguy vs Steve | 7–10 | 41.18% |
| Coolguy vs Law | 5–11 | 31.25% |
| Coolguy vs Bryan | 8–7 | 53.33% |
| Coolguy vs Fahkumram | 5–9 | 35.71% |
| Coolguy vs Lars | 6–7 | 46.15% |
| Coolguy vs Eddy | 9–4 | 69.23% |
| Coolguy vs Heihachi | 7–6 | 53.85% |
| Coolguy vs Alisa | 4–8 | 33.33% |
| Coolguy vs Reina | 9–3 | 75.00% |
| Coolguy vs Kazuya | 2–9 | 18.18% |
| Coolguy vs Azucena | 6–5 | 54.55% |
| Coolguy vs Asuka | 3–7 | 30.00% |
| Coolguy vs Leroy | 5–4 | 55.56% |
| Coolguy vs Yoshimitsu | 5–3 | 62.50% |
| Coolguy vs Victor | 4–4 | 50.00% |
| Coolguy vs Lili | 4–2 | 66.67% |
| Coolguy vs Clive | 3–3 | 50.00% |
| Coolguy vs Paul | 1–4 | 20.00% |
| Coolguy vs Jack-8 | 3–1 | 75.00% |
| Coolguy vs Feng | 0–4 | 0.00% |
| Coolguy vs Claudio | 2–2 | 50.00% |
| Coolguy vs Armor King | 2–2 | 50.00% |
| Coolguy vs Xiaoyu | 1–2 | 33.33% |
| Coolguy vs Nina | 1–2 | 33.33% |
| Coolguy vs Lidia | 1–2 | 33.33% |
| Coolguy vs Kuma | 1–1 | 50.00% |
| Coolguy vs Jun | 2–0 | 100.00% |
| Coolguy vs Raven | 2–0 | 100.00% |
| Coolguy vs Devil Jin | 1–0 | 100.00% |
| Coolguy vs Leo | 0–1 | 0.00% |
| Coolguy vs Lee | 0–1 | 0.00% |
| Coolguy vs Anna | 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.