| Twelvyyyyyyy vs Hwoarang | 16–13 | 55.17% |
| Twelvyyyyyyy vs Jin | 17–11 | 60.71% |
| Twelvyyyyyyy vs King | 10–13 | 43.48% |
| Twelvyyyyyyy vs Bryan | 13–10 | 56.52% |
| Twelvyyyyyyy vs Kazuya | 10–11 | 47.62% |
| Twelvyyyyyyy vs Steve | 9–11 | 45.00% |
| Twelvyyyyyyy vs Feng | 9–11 | 45.00% |
| Twelvyyyyyyy vs Reina | 11–9 | 55.00% |
| Twelvyyyyyyy vs Law | 10–8 | 55.56% |
| Twelvyyyyyyy vs Paul | 5–9 | 35.71% |
| Twelvyyyyyyy vs Eddy | 7–7 | 50.00% |
| Twelvyyyyyyy vs Lars | 5–8 | 38.46% |
| Twelvyyyyyyy vs Victor | 5–8 | 38.46% |
| Twelvyyyyyyy vs Dragunov | 7–5 | 58.33% |
| Twelvyyyyyyy vs Lidia | 7–5 | 58.33% |
| Twelvyyyyyyy vs Alisa | 6–5 | 54.55% |
| Twelvyyyyyyy vs Yoshimitsu | 5–3 | 62.50% |
| Twelvyyyyyyy vs Jun | 2–6 | 25.00% |
| Twelvyyyyyyy vs Azucena | 8–0 | 100.00% |
| Twelvyyyyyyy vs Asuka | 5–2 | 71.43% |
| Twelvyyyyyyy vs Devil Jin | 1–5 | 16.67% |
| Twelvyyyyyyy vs Nina | 4–2 | 66.67% |
| Twelvyyyyyyy vs Jack-8 | 4–1 | 80.00% |
| Twelvyyyyyyy vs Lili | 5–0 | 100.00% |
| Twelvyyyyyyy vs Leo | 3–2 | 60.00% |
| Twelvyyyyyyy vs Leroy | 1–4 | 20.00% |
| Twelvyyyyyyy vs Lee | 2–2 | 50.00% |
| Twelvyyyyyyy vs Kuma | 1–3 | 25.00% |
| Twelvyyyyyyy vs Anna | 4–0 | 100.00% |
| Twelvyyyyyyy vs Fahkumram | 4–0 | 100.00% |
| Twelvyyyyyyy vs Xiaoyu | 3–0 | 100.00% |
| Twelvyyyyyyy vs Claudio | 1–2 | 33.33% |
| Twelvyyyyyyy vs Armor King | 2–1 | 66.67% |
| Twelvyyyyyyy vs Miary Zo | 2–0 | 100.00% |
| Twelvyyyyyyy vs Panda | 1–0 | 100.00% |
| Twelvyyyyyyy vs Raven | 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.