| CobaltBox vs King | 34–26 | 56.67% |
| CobaltBox vs Reina | 24–18 | 57.14% |
| CobaltBox vs Bryan | 12–19 | 38.71% |
| CobaltBox vs Dragunov | 11–14 | 44.00% |
| CobaltBox vs Jin | 11–12 | 47.83% |
| CobaltBox vs Heihachi | 8–12 | 40.00% |
| CobaltBox vs Lili | 9–10 | 47.37% |
| CobaltBox vs Kazuya | 9–9 | 50.00% |
| CobaltBox vs Steve | 11–7 | 61.11% |
| CobaltBox vs Lee | 7–11 | 38.89% |
| CobaltBox vs Yoshimitsu | 9–8 | 52.94% |
| CobaltBox vs Devil Jin | 10–5 | 66.67% |
| CobaltBox vs Hwoarang | 10–4 | 71.43% |
| CobaltBox vs Nina | 7–7 | 50.00% |
| CobaltBox vs Victor | 11–3 | 78.57% |
| CobaltBox vs Lidia | 6–8 | 42.86% |
| CobaltBox vs Fahkumram | 11–3 | 78.57% |
| CobaltBox vs Alisa | 7–6 | 53.85% |
| CobaltBox vs Law | 4–8 | 33.33% |
| CobaltBox vs Asuka | 6–5 | 54.55% |
| CobaltBox vs Jun | 8–3 | 72.73% |
| CobaltBox vs Azucena | 8–3 | 72.73% |
| CobaltBox vs Leo | 6–4 | 60.00% |
| CobaltBox vs Jack-8 | 2–5 | 28.57% |
| CobaltBox vs Raven | 5–2 | 71.43% |
| CobaltBox vs Paul | 5–1 | 83.33% |
| CobaltBox vs Xiaoyu | 2–4 | 33.33% |
| CobaltBox vs Leroy | 2–3 | 40.00% |
| CobaltBox vs Clive | 3–2 | 60.00% |
| CobaltBox vs Claudio | 2–2 | 50.00% |
| CobaltBox vs Kuma | 2–2 | 50.00% |
| CobaltBox vs Panda | 3–1 | 75.00% |
| CobaltBox vs Eddy | 1–3 | 25.00% |
| CobaltBox vs Shaheen | 2–1 | 66.67% |
| CobaltBox vs Zafina | 2–1 | 66.67% |
| CobaltBox vs Feng | 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.