| Joachim vs Jin | 71–50 | 58.68% |
| Joachim vs King | 45–56 | 44.55% |
| Joachim vs Kazuya | 43–41 | 51.19% |
| Joachim vs Hwoarang | 50–29 | 63.29% |
| Joachim vs Reina | 42–23 | 64.62% |
| Joachim vs Steve | 29–29 | 50.00% |
| Joachim vs Bryan | 25–31 | 44.64% |
| Joachim vs Yoshimitsu | 29–24–1 | 54.72% |
| Joachim vs Law | 20–29 | 40.82% |
| Joachim vs Eddy | 23–22 | 51.11% |
| Joachim vs Dragunov | 25–17 | 59.52% |
| Joachim vs Nina | 22–16 | 57.89% |
| Joachim vs Azucena | 20–16 | 55.56% |
| Joachim vs Paul | 15–16 | 48.39% |
| Joachim vs Devil Jin | 12–16 | 42.86% |
| Joachim vs Lili | 17–11 | 60.71% |
| Joachim vs Lee | 10–18 | 35.71% |
| Joachim vs Feng | 7–16 | 30.43% |
| Joachim vs Victor | 17–6 | 73.91% |
| Joachim vs Asuka | 11–10 | 52.38% |
| Joachim vs Alisa | 8–13 | 38.10% |
| Joachim vs Xiaoyu | 7–13 | 35.00% |
| Joachim vs Jun | 10–8 | 55.56% |
| Joachim vs Claudio | 6–7 | 46.15% |
| Joachim vs Heihachi | 6–7 | 46.15% |
| Joachim vs Miary Zo | 10–3 | 76.92% |
| Joachim vs Jack-8 | 4–7 | 36.36% |
| Joachim vs Leroy | 8–3 | 72.73% |
| Joachim vs Leo | 6–4 | 60.00% |
| Joachim vs Lars | 3–7 | 30.00% |
| Joachim vs Shaheen | 7–2 | 77.78% |
| Joachim vs Kuma | 6–3 | 66.67% |
| Joachim vs Zafina | 5–3 | 62.50% |
| Joachim vs Fahkumram | 7–1 | 87.50% |
| Joachim vs Raven | 4–2 | 66.67% |
| Joachim vs Lidia | 4–1 | 80.00% |
| Joachim vs Anna | 2–3 | 40.00% |
| Joachim vs Clive | 2–2 | 50.00% |
| Joachim vs Armor King | 2–2 | 50.00% |
| Joachim vs Panda | 1–1 | 50.00% |
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.