| ctg621 vs Kazuya | 46–44 | 51.11% |
| ctg621 vs Jin | 32–43 | 42.67% |
| ctg621 vs Reina | 33–25 | 56.90% |
| ctg621 vs Lidia | 22–34 | 39.29% |
| ctg621 vs King | 24–31 | 43.64% |
| ctg621 vs Steve | 33–17 | 66.00% |
| ctg621 vs Bryan | 21–22 | 48.84% |
| ctg621 vs Dragunov | 12–30 | 28.57% |
| ctg621 vs Eddy | 19–22 | 46.34% |
| ctg621 vs Hwoarang | 19–20 | 48.72% |
| ctg621 vs Alisa | 14–21 | 40.00% |
| ctg621 vs Lili | 18–16 | 52.94% |
| ctg621 vs Victor | 14–20 | 41.18% |
| ctg621 vs Yoshimitsu | 22–10 | 68.75% |
| ctg621 vs Paul | 12–19 | 38.71% |
| ctg621 vs Asuka | 9–22 | 29.03% |
| ctg621 vs Law | 9–20 | 31.03% |
| ctg621 vs Lee | 10–19 | 34.48% |
| ctg621 vs Azucena | 15–14 | 51.72% |
| ctg621 vs Xiaoyu | 17–10 | 62.96% |
| ctg621 vs Feng | 10–17 | 37.04% |
| ctg621 vs Jun | 9–13 | 40.91% |
| ctg621 vs Devil Jin | 6–15 | 28.57% |
| ctg621 vs Leroy | 8–13 | 38.10% |
| ctg621 vs Fahkumram | 13–8 | 61.90% |
| ctg621 vs Raven | 7–13 | 35.00% |
| ctg621 vs Heihachi | 7–12 | 36.84% |
| ctg621 vs Nina | 12–5 | 70.59% |
| ctg621 vs Claudio | 8–7 | 53.33% |
| ctg621 vs Lars | 6–6 | 50.00% |
| ctg621 vs Leo | 5–5 | 50.00% |
| ctg621 vs Shaheen | 0–9 | 0.00% |
| ctg621 vs Zafina | 1–8 | 11.11% |
| ctg621 vs Clive | 1–5 | 16.67% |
| ctg621 vs Jack-8 | 1–4 | 20.00% |
| ctg621 vs Kuma | 2–1 | 66.67% |
| ctg621 vs Panda | 0–3 | 0.00% |
| ctg621 vs Anna | 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.