| K00L3R vs Jin | 40–54 | 42.55% |
| K00L3R vs Law | 28–43 | 39.44% |
| K00L3R vs King | 16–46 | 25.81% |
| K00L3R vs Dragunov | 27–32 | 45.76% |
| K00L3R vs Kazuya | 19–33 | 36.54% |
| K00L3R vs Paul | 21–29 | 42.00% |
| K00L3R vs Bryan | 12–30 | 28.57% |
| K00L3R vs Heihachi | 15–22 | 40.54% |
| K00L3R vs Steve | 14–21 | 40.00% |
| K00L3R vs Hwoarang | 15–17 | 46.88% |
| K00L3R vs Jun | 9–20 | 31.03% |
| K00L3R vs Nina | 16–12 | 57.14% |
| K00L3R vs Fahkumram | 6–21 | 22.22% |
| K00L3R vs Victor | 8–14 | 36.36% |
| K00L3R vs Yoshimitsu | 3–14 | 17.65% |
| K00L3R vs Devil Jin | 8–9 | 47.06% |
| K00L3R vs Anna | 3–13 | 18.75% |
| K00L3R vs Lars | 6–8 | 42.86% |
| K00L3R vs Claudio | 9–4 | 69.23% |
| K00L3R vs Clive | 6–7 | 46.15% |
| K00L3R vs Lee | 1–11 | 8.33% |
| K00L3R vs Azucena | 7–5 | 58.33% |
| K00L3R vs Leroy | 4–7 | 36.36% |
| K00L3R vs Xiaoyu | 2–8 | 20.00% |
| K00L3R vs Lili | 3–7 | 30.00% |
| K00L3R vs Reina | 4–6 | 40.00% |
| K00L3R vs Feng | 3–6 | 33.33% |
| K00L3R vs Asuka | 4–4 | 50.00% |
| K00L3R vs Eddy | 4–4 | 50.00% |
| K00L3R vs Jack-8 | 2–5 | 28.57% |
| K00L3R vs Zafina | 0–5 | 0.00% |
| K00L3R vs Leo | 0–3 | 0.00% |
| K00L3R vs Alisa | 0–1 | 0.00% |
| K00L3R vs Raven | 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.