Name history
| HAPPY AKI | |
| HAPPY Aki | |
| happy Aki | |
| 隣のあきさん | |
| 山岡家＠味噌ネギ840円 | |
| バニーガール5分21000円 | |
| もうダメだ | |
| 二代目はるみち | |
| マキシマムザAKI君 | |
| あきさん |
| HAPPY AKI vs Bryan | 319–306 | 51.04% |
| HAPPY AKI vs Dragunov | 255–253 | 50.20% |
| HAPPY AKI vs Hwoarang | 207–279 | 42.59% |
| HAPPY AKI vs King | 199–279 | 41.63% |
| HAPPY AKI vs Kazuya | 223–250 | 47.15% |
| HAPPY AKI vs Asuka | 206–222 | 48.13% |
| HAPPY AKI vs Paul | 194–212 | 47.78% |
| HAPPY AKI vs Reina | 244–156 | 61.00% |
| HAPPY AKI vs Jin | 187–173 | 51.94% |
| HAPPY AKI vs Steve | 181–166 | 52.16% |
| HAPPY AKI vs Lars | 193–146 | 56.93% |
| HAPPY AKI vs Lili | 162–171 | 48.65% |
| HAPPY AKI vs Heihachi | 168–159 | 51.38% |
| HAPPY AKI vs Yoshimitsu | 169–155 | 52.16% |
| HAPPY AKI vs Victor | 146–173–1 | 45.77% |
| HAPPY AKI vs Feng | 133–179 | 42.63% |
| HAPPY AKI vs Lidia | 137–162 | 45.82% |
| HAPPY AKI vs Lee | 139–143 | 49.29% |
| HAPPY AKI vs Claudio | 156–123 | 55.91% |
| HAPPY AKI vs Clive | 141–134 | 51.27% |
| HAPPY AKI vs Law | 133–136 | 49.44% |
| HAPPY AKI vs Azucena | 131–125 | 51.17% |
| HAPPY AKI vs Leroy | 127–125 | 50.40% |
| HAPPY AKI vs Devil Jin | 114–136 | 45.60% |
| HAPPY AKI vs Nina | 124–124 | 50.00% |
| HAPPY AKI vs Jun | 124–118 | 51.24% |
| HAPPY AKI vs Xiaoyu | 94–133 | 41.41% |
| HAPPY AKI vs Jack-8 | 88–132 | 40.00% |
| HAPPY AKI vs Alisa | 80–130 | 38.10% |
| HAPPY AKI vs Leo | 92–114–1 | 44.66% |
| HAPPY AKI vs Shaheen | 78–113 | 40.84% |
| HAPPY AKI vs Eddy | 92–98 | 48.42% |
| HAPPY AKI vs Zafina | 88–87 | 50.29% |
| HAPPY AKI vs Raven | 86–81 | 51.50% |
| HAPPY AKI vs Kuma | 70–92 | 43.21% |
| HAPPY AKI vs Fahkumram | 77–78 | 49.68% |
| HAPPY AKI vs Armor King | 66–87 | 43.14% |
| HAPPY AKI vs Anna | 63–63 | 50.00% |
| HAPPY AKI vs Miary Zo | 62–52 | 54.39% |
| HAPPY AKI vs Panda | 51–41 | 55.43% |
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.