| JoyMec vs Reina | 24–34 | 41.38% |
| JoyMec vs Dragunov | 26–19 | 57.78% |
| JoyMec vs King | 26–16 | 61.90% |
| JoyMec vs Steve | 26–15 | 63.41% |
| JoyMec vs Hwoarang | 15–24 | 38.46% |
| JoyMec vs Jin | 13–25 | 34.21% |
| JoyMec vs Eddy | 18–20 | 47.37% |
| JoyMec vs Armor King | 17–20 | 45.95% |
| JoyMec vs Law | 9–17 | 34.62% |
| JoyMec vs Bryan | 8–15 | 34.78% |
| JoyMec vs Azucena | 9–14 | 39.13% |
| JoyMec vs Leo | 12–10 | 54.55% |
| JoyMec vs Kazuya | 9–9 | 50.00% |
| JoyMec vs Jun | 6–12 | 33.33% |
| JoyMec vs Heihachi | 11–7 | 61.11% |
| JoyMec vs Devil Jin | 6–11 | 35.29% |
| JoyMec vs Lili | 9–8 | 52.94% |
| JoyMec vs Nina | 1–11 | 8.33% |
| JoyMec vs Alisa | 7–4 | 63.64% |
| JoyMec vs Lee | 3–8 | 27.27% |
| JoyMec vs Clive | 2–9 | 18.18% |
| JoyMec vs Miary Zo | 5–6 | 45.45% |
| JoyMec vs Jack-8 | 4–5 | 44.44% |
| JoyMec vs Victor | 4–5 | 44.44% |
| JoyMec vs Lidia | 4–5 | 44.44% |
| JoyMec vs Xiaoyu | 2–5 | 28.57% |
| JoyMec vs Anna | 2–5 | 28.57% |
| JoyMec vs Yoshimitsu | 4–2 | 66.67% |
| JoyMec vs Feng | 1–5 | 16.67% |
| JoyMec vs Paul | 2–3 | 40.00% |
| JoyMec vs Asuka | 2–3 | 40.00% |
| JoyMec vs Leroy | 4–1 | 80.00% |
| JoyMec vs Zafina | 2–2 | 50.00% |
| JoyMec vs Raven | 2–2 | 50.00% |
| JoyMec vs Lars | 0–3 | 0.00% |
| JoyMec vs Claudio | 1–2 | 33.33% |
| JoyMec vs Panda | 3–0 | 100.00% |
| JoyMec vs Fahkumram | 1–2 | 33.33% |
| JoyMec vs Kuma | 0–2 | 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.