| ULTiMa_X vs Armor King | 87–85 | 50.58% |
| ULTiMa_X vs Bryan | 57–51 | 52.78% |
| ULTiMa_X vs Jin | 43–50 | 46.24% |
| ULTiMa_X vs Dragunov | 46–46 | 50.00% |
| ULTiMa_X vs Kazuya | 29–60 | 32.58% |
| ULTiMa_X vs Steve | 28–37 | 43.08% |
| ULTiMa_X vs Heihachi | 31–31 | 50.00% |
| ULTiMa_X vs King | 27–31 | 46.55% |
| ULTiMa_X vs Hwoarang | 26–29 | 47.27% |
| ULTiMa_X vs Law | 21–26 | 44.68% |
| ULTiMa_X vs Lili | 25–21 | 54.35% |
| ULTiMa_X vs Reina | 24–22 | 52.17% |
| ULTiMa_X vs Yoshimitsu | 23–22 | 51.11% |
| ULTiMa_X vs Xiaoyu | 20–25 | 44.44% |
| ULTiMa_X vs Paul | 21–23 | 47.73% |
| ULTiMa_X vs Lars | 16–25 | 39.02% |
| ULTiMa_X vs Devil Jin | 27–13 | 67.50% |
| ULTiMa_X vs Fahkumram | 18–22 | 45.00% |
| ULTiMa_X vs Asuka | 23–14 | 62.16% |
| ULTiMa_X vs Azucena | 16–17 | 48.48% |
| ULTiMa_X vs Alisa | 14–18 | 43.75% |
| ULTiMa_X vs Victor | 17–15 | 53.12% |
| ULTiMa_X vs Jun | 9–21 | 30.00% |
| ULTiMa_X vs Clive | 14–16 | 46.67% |
| ULTiMa_X vs Lee | 8–21 | 27.59% |
| ULTiMa_X vs Lidia | 13–13 | 50.00% |
| ULTiMa_X vs Feng | 9–16 | 36.00% |
| ULTiMa_X vs Eddy | 11–12 | 47.83% |
| ULTiMa_X vs Anna | 6–16 | 27.27% |
| ULTiMa_X vs Leo | 10–10 | 50.00% |
| ULTiMa_X vs Nina | 5–10 | 33.33% |
| ULTiMa_X vs Shaheen | 7–7 | 50.00% |
| ULTiMa_X vs Claudio | 7–6 | 53.85% |
| ULTiMa_X vs Jack-8 | 4–6 | 40.00% |
| ULTiMa_X vs Panda | 5–5 | 50.00% |
| ULTiMa_X vs Leroy | 5–4 | 55.56% |
| ULTiMa_X vs Kuma | 5–3 | 62.50% |
| ULTiMa_X vs Miary Zo | 7–1 | 87.50% |
| ULTiMa_X vs Zafina | 2–5 | 28.57% |
| ULTiMa_X vs Raven | 0–3 | 0.00% |
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.