| OneTap vs Kazuya | 10–19 | 34.48% |
| OneTap vs Eddy | 7–16 | 30.43% |
| OneTap vs King | 8–10 | 44.44% |
| OneTap vs Hwoarang | 5–9 | 35.71% |
| OneTap vs Steve | 5–9 | 35.71% |
| OneTap vs Jin | 6–5 | 54.55% |
| OneTap vs Victor | 11–0 | 100.00% |
| OneTap vs Dragunov | 7–4 | 63.64% |
| OneTap vs Bryan | 4–4 | 50.00% |
| OneTap vs Lee | 6–1 | 85.71% |
| OneTap vs Nina | 3–3 | 50.00% |
| OneTap vs Xiaoyu | 2–3 | 40.00% |
| OneTap vs Lars | 2–3 | 40.00% |
| OneTap vs Yoshimitsu | 2–3 | 40.00% |
| OneTap vs Devil Jin | 2–2 | 50.00% |
| OneTap vs Lili | 2–2 | 50.00% |
| OneTap vs Shaheen | 0–3 | 0.00% |
| OneTap vs Law | 1–2 | 33.33% |
| OneTap vs Claudio | 0–3 | 0.00% |
| OneTap vs Jun | 1–2 | 33.33% |
| OneTap vs Feng | 1–1 | 50.00% |
| OneTap vs Leo | 2–0 | 100.00% |
| OneTap vs Reina | 0–2 | 0.00% |
| OneTap vs Lidia | 0–2 | 0.00% |
| OneTap vs Raven | 2–0 | 100.00% |
| OneTap vs Asuka | 0–1 | 0.00% |
| OneTap vs Paul | 0–1 | 0.00% |
| OneTap vs Jack-8 | 0–1 | 0.00% |
| OneTap vs Alisa | 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.