| Kelly45 vs Kazuya | 73–59 | 55.30% |
| Kelly45 vs Jin | 69–52 | 57.02% |
| Kelly45 vs King | 61–45 | 57.55% |
| Kelly45 vs Heihachi | 45–60 | 42.86% |
| Kelly45 vs Bryan | 50–53 | 48.54% |
| Kelly45 vs Reina | 53–50 | 51.46% |
| Kelly45 vs Paul | 45–51 | 46.88% |
| Kelly45 vs Law | 49–45 | 52.13% |
| Kelly45 vs Hwoarang | 46–36 | 56.10% |
| Kelly45 vs Steve | 41–33 | 55.41% |
| Kelly45 vs Dragunov | 48–25 | 65.75% |
| Kelly45 vs Devil Jin | 34–36 | 48.57% |
| Kelly45 vs Lili | 36–34 | 51.43% |
| Kelly45 vs Eddy | 34–31 | 52.31% |
| Kelly45 vs Yoshimitsu | 36–25 | 59.02% |
| Kelly45 vs Jun | 30–21 | 58.82% |
| Kelly45 vs Asuka | 35–13 | 72.92% |
| Kelly45 vs Lars | 29–16 | 64.44% |
| Kelly45 vs Lee | 22–22 | 50.00% |
| Kelly45 vs Azucena | 21–21 | 50.00% |
| Kelly45 vs Xiaoyu | 21–16 | 56.76% |
| Kelly45 vs Nina | 14–21 | 40.00% |
| Kelly45 vs Jack-8 | 14–18 | 43.75% |
| Kelly45 vs Claudio | 14–13 | 51.85% |
| Kelly45 vs Victor | 18–9 | 66.67% |
| Kelly45 vs Feng | 13–12 | 52.00% |
| Kelly45 vs Leroy | 13–12 | 52.00% |
| Kelly45 vs Lidia | 9–15 | 37.50% |
| Kelly45 vs Fahkumram | 9–15 | 37.50% |
| Kelly45 vs Clive | 7–16 | 30.43% |
| Kelly45 vs Raven | 12–9 | 57.14% |
| Kelly45 vs Alisa | 10–9 | 52.63% |
| Kelly45 vs Armor King | 9–9 | 50.00% |
| Kelly45 vs Anna | 9–8 | 52.94% |
| Kelly45 vs Panda | 8–8 | 50.00% |
| Kelly45 vs Leo | 8–7 | 53.33% |
| Kelly45 vs Shaheen | 8–3 | 72.73% |
| Kelly45 vs Zafina | 3–7 | 30.00% |
| Kelly45 vs Kuma | 3–6 | 33.33% |
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.