| yoMama vs Kazuya | 29–28 | 50.88% |
| yoMama vs Jin | 25–20 | 55.56% |
| yoMama vs Dragunov | 25–19 | 56.82% |
| yoMama vs Hwoarang | 20–22 | 47.62% |
| yoMama vs King | 23–15 | 60.53% |
| yoMama vs Bryan | 24–8 | 75.00% |
| yoMama vs Law | 15–16 | 48.39% |
| yoMama vs Paul | 11–14 | 44.00% |
| yoMama vs Yoshimitsu | 19–4 | 82.61% |
| yoMama vs Nina | 11–12 | 47.83% |
| yoMama vs Lidia | 11–11 | 50.00% |
| yoMama vs Steve | 12–9 | 57.14% |
| yoMama vs Devil Jin | 11–10 | 52.38% |
| yoMama vs Lars | 7–14 | 33.33% |
| yoMama vs Lee | 13–7 | 65.00% |
| yoMama vs Reina | 12–8 | 60.00% |
| yoMama vs Victor | 8–11 | 42.11% |
| yoMama vs Asuka | 13–5 | 72.22% |
| yoMama vs Leroy | 8–10 | 44.44% |
| yoMama vs Zafina | 7–9 | 43.75% |
| yoMama vs Alisa | 6–9 | 40.00% |
| yoMama vs Heihachi | 10–5 | 66.67% |
| yoMama vs Xiaoyu | 5–8 | 38.46% |
| yoMama vs Lili | 6–6 | 50.00% |
| yoMama vs Feng | 6–5 | 54.55% |
| yoMama vs Claudio | 4–7 | 36.36% |
| yoMama vs Jun | 3–8 | 27.27% |
| yoMama vs Clive | 5–5 | 50.00% |
| yoMama vs Azucena | 6–3 | 66.67% |
| yoMama vs Leo | 7–1 | 87.50% |
| yoMama vs Kuma | 4–4 | 50.00% |
| yoMama vs Jack-8 | 5–2 | 71.43% |
| yoMama vs Eddy | 6–1 | 85.71% |
| yoMama vs Fahkumram | 2–4 | 33.33% |
| yoMama vs Shaheen | 3–1 | 75.00% |
| yoMama vs Anna | 3–1 | 75.00% |
| yoMama vs Raven | 2–0 | 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.