| Tamadachi vs Jin | 125–102 | 55.07% |
| Tamadachi vs King | 76–79 | 49.03% |
| Tamadachi vs Kazuya | 73–70 | 51.05% |
| Tamadachi vs Bryan | 54–85 | 38.85% |
| Tamadachi vs Dragunov | 52–66 | 44.07% |
| Tamadachi vs Reina | 48–52 | 48.00% |
| Tamadachi vs Lili | 34–61 | 35.79% |
| Tamadachi vs Law | 37–54 | 40.66% |
| Tamadachi vs Devil Jin | 38–51 | 42.70% |
| Tamadachi vs Steve | 36–48 | 42.86% |
| Tamadachi vs Lars | 26–36 | 41.94% |
| Tamadachi vs Asuka | 26–31 | 45.61% |
| Tamadachi vs Yoshimitsu | 17–37 | 31.48% |
| Tamadachi vs Lee | 25–29 | 46.30% |
| Tamadachi vs Paul | 17–35 | 32.69% |
| Tamadachi vs Heihachi | 24–27 | 47.06% |
| Tamadachi vs Hwoarang | 15–27 | 35.71% |
| Tamadachi vs Jun | 20–18 | 52.63% |
| Tamadachi vs Xiaoyu | 15–22 | 40.54% |
| Tamadachi vs Feng | 17–20 | 45.95% |
| Tamadachi vs Azucena | 18–19 | 48.65% |
| Tamadachi vs Claudio | 21–15 | 58.33% |
| Tamadachi vs Victor | 11–25 | 30.56% |
| Tamadachi vs Leroy | 18–15 | 54.55% |
| Tamadachi vs Anna | 22–11 | 66.67% |
| Tamadachi vs Alisa | 10–13 | 43.48% |
| Tamadachi vs Clive | 12–11 | 52.17% |
| Tamadachi vs Leo | 11–11 | 50.00% |
| Tamadachi vs Nina | 8–14 | 36.36% |
| Tamadachi vs Lidia | 7–12 | 36.84% |
| Tamadachi vs Fahkumram | 6–11 | 35.29% |
| Tamadachi vs Shaheen | 7–9 | 43.75% |
| Tamadachi vs Jack-8 | 3–12 | 20.00% |
| Tamadachi vs Eddy | 5–7 | 41.67% |
| Tamadachi vs Armor King | 7–5 | 58.33% |
| Tamadachi vs Kuma | 2–5 | 28.57% |
| Tamadachi vs Raven | 1–5 | 16.67% |
| Tamadachi vs Panda | 0–1 | 0.00% |
| Tamadachi vs Zafina | 1–0 | 100.00% |
| Tamadachi vs Miary Zo | 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.