| Gains City vs Kazuya | 308–313 | 49.60% |
| Gains City vs Bryan | 272–255 | 51.61% |
| Gains City vs Jin | 274–229 | 54.47% |
| Gains City vs Heihachi | 212–199 | 51.58% |
| Gains City vs Reina | 222–180 | 55.22% |
| Gains City vs King | 165–178 | 48.10% |
| Gains City vs Hwoarang | 122–151–1 | 44.69% |
| Gains City vs Devil Jin | 140–128 | 52.24% |
| Gains City vs Steve | 116–140 | 45.31% |
| Gains City vs Paul | 125–127 | 49.60% |
| Gains City vs Lee | 121–130 | 48.21% |
| Gains City vs Dragunov | 124–113 | 52.32% |
| Gains City vs Yoshimitsu | 114–98 | 53.77% |
| Gains City vs Lili | 90–107 | 45.69% |
| Gains City vs Jun | 92–102 | 47.42% |
| Gains City vs Law | 80–105 | 43.24% |
| Gains City vs Asuka | 94–88 | 51.65% |
| Gains City vs Feng | 87–92 | 48.60% |
| Gains City vs Azucena | 79–82 | 49.07% |
| Gains City vs Xiaoyu | 62–77 | 44.60% |
| Gains City vs Alisa | 68–68 | 50.00% |
| Gains City vs Victor | 59–74 | 44.36% |
| Gains City vs Lars | 44–64 | 40.74% |
| Gains City vs Claudio | 52–56 | 48.15% |
| Gains City vs Nina | 42–59 | 41.58% |
| Gains City vs Raven | 40–46 | 46.51% |
| Gains City vs Lidia | 38–48 | 44.19% |
| Gains City vs Eddy | 39–45 | 46.43% |
| Gains City vs Jack-8 | 25–52 | 32.47% |
| Gains City vs Shaheen | 33–44 | 42.86% |
| Gains City vs Leroy | 31–43 | 41.89% |
| Gains City vs Clive | 32–38 | 45.71% |
| Gains City vs Zafina | 14–46 | 23.33% |
| Gains City vs Leo | 22–33 | 40.00% |
| Gains City vs Kuma | 7–19 | 26.92% |
| Gains City vs Panda | 8–8 | 50.00% |
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.