| yi.tekken vs Steve | 9–18 | 33.33% |
| yi.tekken vs Reina | 11–14 | 44.00% |
| yi.tekken vs King | 8–15 | 34.78% |
| yi.tekken vs Jin | 5–18 | 21.74% |
| yi.tekken vs Law | 8–14 | 36.36% |
| yi.tekken vs Hwoarang | 8–7 | 53.33% |
| yi.tekken vs Jun | 7–8 | 46.67% |
| yi.tekken vs Kazuya | 4–8 | 33.33% |
| yi.tekken vs Lili | 4–8 | 33.33% |
| yi.tekken vs Azucena | 7–5 | 58.33% |
| yi.tekken vs Yoshimitsu | 1–10 | 9.09% |
| yi.tekken vs Lidia | 1–9 | 10.00% |
| yi.tekken vs Clive | 4–6 | 40.00% |
| yi.tekken vs Bryan | 2–6 | 25.00% |
| yi.tekken vs Asuka | 2–6 | 25.00% |
| yi.tekken vs Dragunov | 3–5 | 37.50% |
| yi.tekken vs Victor | 3–5 | 37.50% |
| yi.tekken vs Heihachi | 6–2 | 75.00% |
| yi.tekken vs Anna | 2–6 | 25.00% |
| yi.tekken vs Fahkumram | 1–6 | 14.29% |
| yi.tekken vs Xiaoyu | 3–3 | 50.00% |
| yi.tekken vs Feng | 2–4 | 33.33% |
| yi.tekken vs Lee | 3–3 | 50.00% |
| yi.tekken vs Raven | 1–5 | 16.67% |
| yi.tekken vs Paul | 1–4 | 20.00% |
| yi.tekken vs Nina | 0–5 | 0.00% |
| yi.tekken vs Devil Jin | 0–4 | 0.00% |
| yi.tekken vs Alisa | 1–3 | 25.00% |
| yi.tekken vs Leroy | 2–2 | 50.00% |
| yi.tekken vs Eddy | 1–3 | 25.00% |
| yi.tekken vs Lars | 1–2 | 33.33% |
| yi.tekken vs Jack-8 | 0–2 | 0.00% |
| yi.tekken vs Claudio | 0–2 | 0.00% |
| yi.tekken vs Kuma | 2–0 | 100.00% |
| yi.tekken vs Zafina | 1–1 | 50.00% |
| yi.tekken vs Panda | 0–1 | 0.00% |
| yi.tekken vs Armor King | 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.