| Koldstare vs King | 20–12 | 62.50% |
| Koldstare vs Jin | 11–6 | 64.71% |
| Koldstare vs Hwoarang | 4–11 | 26.67% |
| Koldstare vs Kazuya | 11–4 | 73.33% |
| Koldstare vs Steve | 7–7 | 50.00% |
| Koldstare vs Dragunov | 5–8 | 38.46% |
| Koldstare vs Paul | 9–3 | 75.00% |
| Koldstare vs Bryan | 11–1 | 91.67% |
| Koldstare vs Reina | 9–3 | 75.00% |
| Koldstare vs Eddy | 8–3 | 72.73% |
| Koldstare vs Law | 4–5 | 44.44% |
| Koldstare vs Azucena | 2–7 | 22.22% |
| Koldstare vs Xiaoyu | 6–2 | 75.00% |
| Koldstare vs Asuka | 3–5 | 37.50% |
| Koldstare vs Feng | 4–4 | 50.00% |
| Koldstare vs Heihachi | 3–5 | 37.50% |
| Koldstare vs Jack-8 | 3–4 | 42.86% |
| Koldstare vs Lili | 7–0 | 100.00% |
| Koldstare vs Lidia | 3–4 | 42.86% |
| Koldstare vs Lee | 0–6 | 0.00% |
| Koldstare vs Jun | 4–2 | 66.67% |
| Koldstare vs Devil Jin | 4–1 | 80.00% |
| Koldstare vs Leo | 5–0 | 100.00% |
| Koldstare vs Fahkumram | 2–3 | 40.00% |
| Koldstare vs Armor King | 4–1 | 80.00% |
| Koldstare vs Alisa | 0–4 | 0.00% |
| Koldstare vs Nina | 2–2 | 50.00% |
| Koldstare vs Zafina | 0–4 | 0.00% |
| Koldstare vs Kuma | 1–2 | 33.33% |
| Koldstare vs Panda | 2–1 | 66.67% |
| Koldstare vs Leroy | 2–1 | 66.67% |
| Koldstare vs Anna | 1–2 | 33.33% |
| Koldstare vs Claudio | 2–0 | 100.00% |
| Koldstare vs Victor | 0–2 | 0.00% |
| Koldstare vs Clive | 0–2 | 0.00% |
| Koldstare vs Yoshimitsu | 1–0 | 100.00% |
| Koldstare vs Shaheen | 1–0 | 100.00% |
| Koldstare 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.