| Ivann27 vs Kazuya | 285–231 | 55.23% |
| Ivann27 vs Jin | 225–206 | 52.20% |
| Ivann27 vs Bryan | 226–179 | 55.80% |
| Ivann27 vs Law | 209–158 | 56.95% |
| Ivann27 vs Paul | 160–154 | 50.96% |
| Ivann27 vs King | 149–145 | 50.68% |
| Ivann27 vs Hwoarang | 137–130 | 51.31% |
| Ivann27 vs Dragunov | 128–124 | 50.79% |
| Ivann27 vs Heihachi | 117–130 | 47.37% |
| Ivann27 vs Reina | 94–148 | 38.84% |
| Ivann27 vs Steve | 117–124 | 48.55% |
| Ivann27 vs Lili | 127–89 | 58.80% |
| Ivann27 vs Devil Jin | 85–113 | 42.93% |
| Ivann27 vs Yoshimitsu | 98–99 | 49.75% |
| Ivann27 vs Fahkumram | 93–95 | 49.47% |
| Ivann27 vs Lee | 72–93 | 43.64% |
| Ivann27 vs Eddy | 86–79 | 52.12% |
| Ivann27 vs Lidia | 69–84 | 45.10% |
| Ivann27 vs Xiaoyu | 96–56 | 63.16% |
| Ivann27 vs Lars | 81–62 | 56.64% |
| Ivann27 vs Nina | 86–48 | 64.18% |
| Ivann27 vs Jun | 66–65 | 50.38% |
| Ivann27 vs Asuka | 61–65 | 48.41% |
| Ivann27 vs Victor | 49–74 | 39.84% |
| Ivann27 vs Feng | 45–71 | 38.79% |
| Ivann27 vs Clive | 54–61 | 46.96% |
| Ivann27 vs Alisa | 46–64 | 41.82% |
| Ivann27 vs Azucena | 41–67 | 37.96% |
| Ivann27 vs Leroy | 63–41 | 60.58% |
| Ivann27 vs Jack-8 | 42–53 | 44.21% |
| Ivann27 vs Claudio | 36–44 | 45.00% |
| Ivann27 vs Leo | 31–45 | 40.79% |
| Ivann27 vs Shaheen | 36–39 | 48.00% |
| Ivann27 vs Raven | 35–34 | 50.72% |
| Ivann27 vs Zafina | 37–28 | 56.92% |
| Ivann27 vs Armor King | 20–40 | 33.33% |
| Ivann27 vs Anna | 21–33 | 38.89% |
| Ivann27 vs Kuma | 17–25 | 40.48% |
| Ivann27 vs Miary Zo | 22–18 | 55.00% |
| Ivann27 vs Panda | 9–9 | 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.