| siekowskycwl vs Hwoarang | 22–27 | 44.90% |
| siekowskycwl vs Steve | 23–25 | 47.92% |
| siekowskycwl vs Kazuya | 19–26 | 42.22% |
| siekowskycwl vs Miary Zo | 19–26 | 42.22% |
| siekowskycwl vs Reina | 12–24 | 33.33% |
| siekowskycwl vs Bryan | 15–20 | 42.86% |
| siekowskycwl vs Armor King | 17–18 | 48.57% |
| siekowskycwl vs Jin | 16–18 | 47.06% |
| siekowskycwl vs Lili | 16–17 | 48.48% |
| siekowskycwl vs King | 16–13 | 55.17% |
| siekowskycwl vs Lars | 12–13 | 48.00% |
| siekowskycwl vs Law | 11–12 | 47.83% |
| siekowskycwl vs Yoshimitsu | 12–10 | 54.55% |
| siekowskycwl vs Jun | 11–11 | 50.00% |
| siekowskycwl vs Asuka | 9–8 | 52.94% |
| siekowskycwl vs Victor | 10–4 | 71.43% |
| siekowskycwl vs Heihachi | 6–8 | 42.86% |
| siekowskycwl vs Xiaoyu | 7–6 | 53.85% |
| siekowskycwl vs Leroy | 6–7 | 46.15% |
| siekowskycwl vs Eddy | 7–6 | 53.85% |
| siekowskycwl vs Lee | 6–6 | 50.00% |
| siekowskycwl vs Azucena | 6–6 | 50.00% |
| siekowskycwl vs Fahkumram | 4–8 | 33.33% |
| siekowskycwl vs Dragunov | 7–4 | 63.64% |
| siekowskycwl vs Alisa | 2–9 | 18.18% |
| siekowskycwl vs Nina | 4–6 | 40.00% |
| siekowskycwl vs Devil Jin | 4–5 | 44.44% |
| siekowskycwl vs Feng | 5–3 | 62.50% |
| siekowskycwl vs Paul | 3–4 | 42.86% |
| siekowskycwl vs Shaheen | 2–4 | 33.33% |
| siekowskycwl vs Zafina | 1–5 | 16.67% |
| siekowskycwl vs Lidia | 2–4 | 33.33% |
| siekowskycwl vs Claudio | 1–2 | 33.33% |
| siekowskycwl vs Clive | 0–3 | 0.00% |
| siekowskycwl vs Raven | 2–0 | 100.00% |
| siekowskycwl vs Anna | 0–2 | 0.00% |
| siekowskycwl vs Leo | 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.