| 20chatear vs Law | 14–8 | 63.64% |
| 20chatear vs Steve | 4–9 | 30.77% |
| 20chatear vs Hwoarang | 4–8 | 33.33% |
| 20chatear vs Jin | 4–7 | 36.36% |
| 20chatear vs Fahkumram | 6–5 | 54.55% |
| 20chatear vs King | 4–6 | 40.00% |
| 20chatear vs Nina | 2–8 | 20.00% |
| 20chatear vs Azucena | 6–4 | 60.00% |
| 20chatear vs Jun | 6–3 | 66.67% |
| 20chatear vs Kazuya | 4–4 | 50.00% |
| 20chatear vs Alisa | 5–3 | 62.50% |
| 20chatear vs Lee | 3–5 | 37.50% |
| 20chatear vs Heihachi | 3–5 | 37.50% |
| 20chatear vs Lili | 3–3 | 50.00% |
| 20chatear vs Dragunov | 2–4 | 33.33% |
| 20chatear vs Asuka | 2–3 | 40.00% |
| 20chatear vs Leroy | 1–4 | 20.00% |
| 20chatear vs Reina | 5–0 | 100.00% |
| 20chatear vs Bryan | 0–4 | 0.00% |
| 20chatear vs Miary Zo | 1–3 | 25.00% |
| 20chatear vs Paul | 0–3 | 0.00% |
| 20chatear vs Xiaoyu | 0–3 | 0.00% |
| 20chatear vs Devil Jin | 2–1 | 66.67% |
| 20chatear vs Eddy | 2–1 | 66.67% |
| 20chatear vs Clive | 0–3 | 0.00% |
| 20chatear vs Yoshimitsu | 0–2 | 0.00% |
| 20chatear vs Lars | 2–0 | 100.00% |
| 20chatear vs Kuma | 2–0 | 100.00% |
| 20chatear vs Armor King | 0–2 | 0.00% |
| 20chatear vs Jack-8 | 1–0 | 100.00% |
| 20chatear vs Leo | 1–0 | 100.00% |
| 20chatear vs Victor | 0–1 | 0.00% |
| 20chatear vs Raven | 1–0 | 100.00% |
| 20chatear vs Lidia | 1–0 | 100.00% |
| 20chatear vs Anna | 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.