| tachiyon1 vs Kazuya | 15–13 | 53.57% |
| tachiyon1 vs King | 21–6 | 77.78% |
| tachiyon1 vs Anna | 10–10 | 50.00% |
| tachiyon1 vs Lars | 11–8 | 57.89% |
| tachiyon1 vs Reina | 9–8 | 52.94% |
| tachiyon1 vs Heihachi | 10–6 | 62.50% |
| tachiyon1 vs Yoshimitsu | 10–5 | 66.67% |
| tachiyon1 vs Law | 12–2 | 85.71% |
| tachiyon1 vs Lee | 7–6 | 53.85% |
| tachiyon1 vs Clive | 7–5 | 58.33% |
| tachiyon1 vs Lili | 7–4 | 63.64% |
| tachiyon1 vs Jin | 9–1 | 90.00% |
| tachiyon1 vs Dragunov | 8–2 | 80.00% |
| tachiyon1 vs Eddy | 6–3 | 66.67% |
| tachiyon1 vs Hwoarang | 6–2 | 75.00% |
| tachiyon1 vs Asuka | 6–2 | 75.00% |
| tachiyon1 vs Jun | 6–2 | 75.00% |
| tachiyon1 vs Lidia | 8–0 | 100.00% |
| tachiyon1 vs Paul | 4–3 | 57.14% |
| tachiyon1 vs Steve | 5–1 | 83.33% |
| tachiyon1 vs Raven | 3–2 | 60.00% |
| tachiyon1 vs Alisa | 4–0 | 100.00% |
| tachiyon1 vs Kuma | 2–2 | 50.00% |
| tachiyon1 vs Xiaoyu | 0–3 | 0.00% |
| tachiyon1 vs Bryan | 0–3 | 0.00% |
| tachiyon1 vs Devil Jin | 2–1 | 66.67% |
| tachiyon1 vs Feng | 3–0 | 100.00% |
| tachiyon1 vs Nina | 2–1 | 66.67% |
| tachiyon1 vs Azucena | 2–1 | 66.67% |
| tachiyon1 vs Jack-8 | 0–2 | 0.00% |
| tachiyon1 vs Leo | 0–2 | 0.00% |
| tachiyon1 vs Zafina | 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.