| We_R_Harmonious vs King | 69–45 | 60.53% |
| We_R_Harmonious vs Jin | 63–35 | 64.29% |
| We_R_Harmonious vs Kazuya | 63–32 | 66.32% |
| We_R_Harmonious vs Hwoarang | 58–26 | 69.05% |
| We_R_Harmonious vs Law | 52–22 | 70.27% |
| We_R_Harmonious vs Reina | 51–23 | 68.92% |
| We_R_Harmonious vs Bryan | 46–25 | 64.79% |
| We_R_Harmonious vs Lili | 36–25 | 59.02% |
| We_R_Harmonious vs Paul | 28–30 | 48.28% |
| We_R_Harmonious vs Jun | 30–24 | 55.56% |
| We_R_Harmonious vs Dragunov | 32–17 | 65.31% |
| We_R_Harmonious vs Lee | 29–19 | 60.42% |
| We_R_Harmonious vs Yoshimitsu | 30–17 | 63.83% |
| We_R_Harmonious vs Xiaoyu | 22–23 | 48.89% |
| We_R_Harmonious vs Azucena | 27–18 | 60.00% |
| We_R_Harmonious vs Lars | 21–23 | 47.73% |
| We_R_Harmonious vs Feng | 26–17 | 60.47% |
| We_R_Harmonious vs Devil Jin | 24–18 | 57.14% |
| We_R_Harmonious vs Raven | 26–15 | 63.41% |
| We_R_Harmonious vs Steve | 29–10 | 74.36% |
| We_R_Harmonious vs Asuka | 22–16 | 57.89% |
| We_R_Harmonious vs Nina | 24–14 | 63.16% |
| We_R_Harmonious vs Heihachi | 27–9 | 75.00% |
| We_R_Harmonious vs Fahkumram | 19–17 | 52.78% |
| We_R_Harmonious vs Lidia | 22–13 | 62.86% |
| We_R_Harmonious vs Armor King | 24–11 | 68.57% |
| We_R_Harmonious vs Victor | 19–15 | 55.88% |
| We_R_Harmonious vs Leo | 23–8 | 74.19% |
| We_R_Harmonious vs Alisa | 10–21 | 32.26% |
| We_R_Harmonious vs Eddy | 18–13 | 58.06% |
| We_R_Harmonious vs Leroy | 19–6 | 76.00% |
| We_R_Harmonious vs Jack-8 | 14–10 | 58.33% |
| We_R_Harmonious vs Clive | 10–11 | 47.62% |
| We_R_Harmonious vs Shaheen | 8–11 | 42.11% |
| We_R_Harmonious vs Claudio | 11–6 | 64.71% |
| We_R_Harmonious vs Anna | 11–6 | 64.71% |
| We_R_Harmonious vs Kuma | 6–7 | 46.15% |
| We_R_Harmonious vs Panda | 2–3 | 40.00% |
| We_R_Harmonious vs Zafina | 1–4 | 20.00% |
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.