| H991 vs Kazuya | 325–309 | 51.26% |
| H991 vs Dragunov | 320–314 | 50.47% |
| H991 vs Hwoarang | 335–285 | 54.03% |
| H991 vs Steve | 261–245 | 51.58% |
| H991 vs Bryan | 241–238 | 50.31% |
| H991 vs Jin | 250–222 | 52.97% |
| H991 vs Devil Jin | 216–173 | 55.53% |
| H991 vs Paul | 199–184 | 51.96% |
| H991 vs Asuka | 201–171 | 54.03% |
| H991 vs King | 191–172 | 52.62% |
| H991 vs Feng | 162–175 | 48.07% |
| H991 vs Victor | 161–166 | 49.24% |
| H991 vs Lars | 163–156 | 51.10% |
| H991 vs Law | 160–147 | 52.12% |
| H991 vs Jack-8 | 164–118 | 58.16% |
| H991 vs Reina | 144–126 | 53.33% |
| H991 vs Heihachi | 142–124 | 53.38% |
| H991 vs Leroy | 136–110 | 55.28% |
| H991 vs Yoshimitsu | 131–106 | 55.27% |
| H991 vs Lee | 111–125 | 47.03% |
| H991 vs Lili | 101–128 | 44.10% |
| H991 vs Azucena | 88–122 | 41.90% |
| H991 vs Raven | 100–103 | 49.26% |
| H991 vs Claudio | 115–87 | 56.93% |
| H991 vs Nina | 103–93 | 52.55% |
| H991 vs Jun | 95–95 | 50.00% |
| H991 vs Lidia | 81–107 | 43.09% |
| H991 vs Zafina | 93–80 | 53.76% |
| H991 vs Leo | 81–85 | 48.80% |
| H991 vs Fahkumram | 87–77 | 53.05% |
| H991 vs Clive | 70–89 | 44.03% |
| H991 vs Anna | 73–81 | 47.40% |
| H991 vs Eddy | 53–90 | 37.06% |
| H991 vs Shaheen | 67–72 | 48.20% |
| H991 vs Alisa | 63–64 | 49.61% |
| H991 vs Kuma | 63–63 | 50.00% |
| H991 vs Armor King | 54–72 | 42.86% |
| H991 vs Xiaoyu | 40–56 | 41.67% |
| H991 vs Panda | 40–49 | 44.94% |
| H991 vs Miary Zo | 12–30 | 28.57% |
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.