| MasterHeowht vs Kazuya | 180–165 | 52.17% |
| MasterHeowht vs Reina | 138–114 | 54.76% |
| MasterHeowht vs Jin | 122–116 | 51.26% |
| MasterHeowht vs Heihachi | 121–84 | 59.02% |
| MasterHeowht vs King | 95–101 | 48.47% |
| MasterHeowht vs Bryan | 74–88 | 45.68% |
| MasterHeowht vs Dragunov | 88–61 | 59.06% |
| MasterHeowht vs Yoshimitsu | 70–72 | 49.30% |
| MasterHeowht vs Hwoarang | 54–83 | 39.42% |
| MasterHeowht vs Lee | 51–71 | 41.80% |
| MasterHeowht vs Law | 48–68 | 41.38% |
| MasterHeowht vs Lili | 61–52 | 53.98% |
| MasterHeowht vs Steve | 68–42 | 61.82% |
| MasterHeowht vs Paul | 48–59 | 44.86% |
| MasterHeowht vs Victor | 49–47 | 51.04% |
| MasterHeowht vs Devil Jin | 51–40 | 56.04% |
| MasterHeowht vs Lidia | 53–38 | 58.24% |
| MasterHeowht vs Clive | 49–40 | 55.06% |
| MasterHeowht vs Jun | 41–46 | 47.13% |
| MasterHeowht vs Lars | 53–30 | 63.86% |
| MasterHeowht vs Azucena | 35–44 | 44.30% |
| MasterHeowht vs Nina | 34–39 | 46.58% |
| MasterHeowht vs Eddy | 29–43 | 40.28% |
| MasterHeowht vs Xiaoyu | 43–21 | 67.19% |
| MasterHeowht vs Jack-8 | 37–27 | 57.81% |
| MasterHeowht vs Feng | 26–34 | 43.33% |
| MasterHeowht vs Armor King | 28–31 | 47.46% |
| MasterHeowht vs Shaheen | 32–24 | 57.14% |
| MasterHeowht vs Asuka | 21–31 | 40.38% |
| MasterHeowht vs Alisa | 19–28 | 40.43% |
| MasterHeowht vs Claudio | 15–31 | 32.61% |
| MasterHeowht vs Leroy | 17–24 | 41.46% |
| MasterHeowht vs Leo | 24–15 | 61.54% |
| MasterHeowht vs Kuma | 14–22 | 38.89% |
| MasterHeowht vs Raven | 12–16 | 42.86% |
| MasterHeowht vs Zafina | 14–13 | 51.85% |
| MasterHeowht vs Fahkumram | 16–11 | 59.26% |
| MasterHeowht vs Miary Zo | 9–6 | 60.00% |
| MasterHeowht vs Anna | 6–6 | 50.00% |
| MasterHeowht vs Panda | 5–3 | 62.50% |
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.