| TEKKENYAMAMA vs Kazuya | 45–18 | 71.43% |
| TEKKENYAMAMA vs Law | 35–20 | 63.64% |
| TEKKENYAMAMA vs Fahkumram | 41–13 | 75.93% |
| TEKKENYAMAMA vs King | 33–18 | 64.71% |
| TEKKENYAMAMA vs Jin | 33–17 | 66.00% |
| TEKKENYAMAMA vs Bryan | 26–15 | 63.41% |
| TEKKENYAMAMA vs Reina | 23–13 | 63.89% |
| TEKKENYAMAMA vs Steve | 23–12 | 65.71% |
| TEKKENYAMAMA vs Jun | 20–13 | 60.61% |
| TEKKENYAMAMA vs Victor | 23–10 | 69.70% |
| TEKKENYAMAMA vs Armor King | 19–13 | 59.38% |
| TEKKENYAMAMA vs Asuka | 11–20 | 35.48% |
| TEKKENYAMAMA vs Dragunov | 18–11 | 62.07% |
| TEKKENYAMAMA vs Lili | 16–12 | 57.14% |
| TEKKENYAMAMA vs Yoshimitsu | 12–15 | 44.44% |
| TEKKENYAMAMA vs Azucena | 16–11 | 59.26% |
| TEKKENYAMAMA vs Hwoarang | 13–12 | 52.00% |
| TEKKENYAMAMA vs Lee | 14–10 | 58.33% |
| TEKKENYAMAMA vs Eddy | 16–8 | 66.67% |
| TEKKENYAMAMA vs Paul | 16–7 | 69.57% |
| TEKKENYAMAMA vs Alisa | 11–12 | 47.83% |
| TEKKENYAMAMA vs Heihachi | 16–7 | 69.57% |
| TEKKENYAMAMA vs Lidia | 9–13 | 40.91% |
| TEKKENYAMAMA vs Leo | 14–5 | 73.68% |
| TEKKENYAMAMA vs Feng | 15–3 | 83.33% |
| TEKKENYAMAMA vs Leroy | 12–3 | 80.00% |
| TEKKENYAMAMA vs Devil Jin | 5–9 | 35.71% |
| TEKKENYAMAMA vs Nina | 8–6 | 57.14% |
| TEKKENYAMAMA vs Raven | 6–7 | 46.15% |
| TEKKENYAMAMA vs Jack-8 | 7–5 | 58.33% |
| TEKKENYAMAMA vs Xiaoyu | 5–6 | 45.45% |
| TEKKENYAMAMA vs Lars | 6–5 | 54.55% |
| TEKKENYAMAMA vs Claudio | 7–4 | 63.64% |
| TEKKENYAMAMA vs Zafina | 7–3 | 70.00% |
| TEKKENYAMAMA vs Anna | 5–3 | 62.50% |
| TEKKENYAMAMA vs Clive | 6–0 | 100.00% |
| TEKKENYAMAMA vs Shaheen | 4–1 | 80.00% |
| TEKKENYAMAMA vs Kuma | 3–1 | 75.00% |
| TEKKENYAMAMA vs Miary Zo | 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.