| Just Do vs Reina | 72–23 | 75.79% |
| Just Do vs Bryan | 77–10 | 88.51% |
| Just Do vs Kazuya | 75–12 | 86.21% |
| Just Do vs Jin | 62–16 | 79.49% |
| Just Do vs Dragunov | 49–17 | 74.24% |
| Just Do vs Hwoarang | 60–4 | 93.75% |
| Just Do vs Lee | 44–17 | 72.13% |
| Just Do vs Paul | 51–6 | 89.47% |
| Just Do vs Law | 47–7 | 87.04% |
| Just Do vs King | 48–4 | 92.31% |
| Just Do vs Lars | 37–15 | 71.15% |
| Just Do vs Lili | 40–8 | 83.33% |
| Just Do vs Steve | 42–5 | 89.36% |
| Just Do vs Heihachi | 36–10 | 78.26% |
| Just Do vs Yoshimitsu | 34–11 | 75.56% |
| Just Do vs Victor | 26–19 | 57.78% |
| Just Do vs Clive | 31–14 | 68.89% |
| Just Do vs Azucena | 33–10 | 76.74% |
| Just Do vs Devil Jin | 26–15 | 63.41% |
| Just Do vs Xiaoyu | 31–7 | 81.58% |
| Just Do vs Asuka | 25–13 | 65.79% |
| Just Do vs Jun | 29–8 | 78.38% |
| Just Do vs Raven | 31–6 | 83.78% |
| Just Do vs Shaheen | 27–9 | 75.00% |
| Just Do vs Feng | 27–4 | 87.10% |
| Just Do vs Leroy | 24–6 | 80.00% |
| Just Do vs Zafina | 16–12 | 57.14% |
| Just Do vs Leo | 24–3 | 88.89% |
| Just Do vs Miary Zo | 19–7 | 73.08% |
| Just Do vs Claudio | 21–4 | 84.00% |
| Just Do vs Alisa | 19–5 | 79.17% |
| Just Do vs Eddy | 20–3 | 86.96% |
| Just Do vs Armor King | 17–5 | 77.27% |
| Just Do vs Nina | 19–2 | 90.48% |
| Just Do vs Jack-8 | 17–3 | 85.00% |
| Just Do vs Lidia | 13–6 | 68.42% |
| Just Do vs Kuma | 10–2 | 83.33% |
| Just Do vs Panda | 9–3 | 75.00% |
| Just Do vs Fahkumram | 9–3 | 75.00% |
| Just Do vs Anna | 1–0 | 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.