| I_Ceck vs Kazuya | 40–57 | 41.24% |
| I_Ceck vs Jin | 36–55 | 39.56% |
| I_Ceck vs Steve | 37–30 | 55.22% |
| I_Ceck vs King | 26–32 | 44.83% |
| I_Ceck vs Bryan | 18–36 | 33.33% |
| I_Ceck vs Law | 25–22 | 53.19% |
| I_Ceck vs Reina | 22–21 | 51.16% |
| I_Ceck vs Eddy | 24–16 | 60.00% |
| I_Ceck vs Hwoarang | 14–23 | 37.84% |
| I_Ceck vs Lee | 15–21 | 41.67% |
| I_Ceck vs Jun | 20–15 | 57.14% |
| I_Ceck vs Asuka | 12–19 | 38.71% |
| I_Ceck vs Lili | 18–11 | 62.07% |
| I_Ceck vs Victor | 8–20 | 28.57% |
| I_Ceck vs Azucena | 14–13 | 51.85% |
| I_Ceck vs Dragunov | 9–16 | 36.00% |
| I_Ceck vs Alisa | 11–14 | 44.00% |
| I_Ceck vs Paul | 10–12 | 45.45% |
| I_Ceck vs Devil Jin | 10–11 | 47.62% |
| I_Ceck vs Heihachi | 6–15 | 28.57% |
| I_Ceck vs Lars | 8–11 | 42.11% |
| I_Ceck vs Leo | 7–11 | 38.89% |
| I_Ceck vs Yoshimitsu | 10–6 | 62.50% |
| I_Ceck vs Lidia | 12–3 | 80.00% |
| I_Ceck vs Anna | 7–8 | 46.67% |
| I_Ceck vs Xiaoyu | 8–6 | 57.14% |
| I_Ceck vs Claudio | 5–9 | 35.71% |
| I_Ceck vs Clive | 5–7 | 41.67% |
| I_Ceck vs Shaheen | 2–6 | 25.00% |
| I_Ceck vs Raven | 4–4 | 50.00% |
| I_Ceck vs Nina | 5–2 | 71.43% |
| I_Ceck vs Armor King | 0–7 | 0.00% |
| I_Ceck vs Jack-8 | 4–2 | 66.67% |
| I_Ceck vs Kuma | 3–3 | 50.00% |
| I_Ceck vs Feng | 3–2 | 60.00% |
| I_Ceck vs Panda | 2–3 | 40.00% |
| I_Ceck vs Leroy | 3–2 | 60.00% |
| I_Ceck vs Fahkumram | 2–3 | 40.00% |
| I_Ceck vs Zafina | 1–2 | 33.33% |
| I_Ceck vs Miary Zo | 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.