| Ufaargo Kefek vs Kazuya | 363–307 | 54.18% |
| Ufaargo Kefek vs Bryan | 323–337 | 48.94% |
| Ufaargo Kefek vs King | 223–259 | 46.27% |
| Ufaargo Kefek vs Steve | 249–223 | 52.75% |
| Ufaargo Kefek vs Jin | 198–212 | 48.29% |
| Ufaargo Kefek vs Law | 192–153 | 55.65% |
| Ufaargo Kefek vs Dragunov | 169–151 | 52.81% |
| Ufaargo Kefek vs Lee | 152–168 | 47.50% |
| Ufaargo Kefek vs Heihachi | 147–157–1 | 48.36% |
| Ufaargo Kefek vs Paul | 139–158 | 46.80% |
| Ufaargo Kefek vs Hwoarang | 144–145–1 | 49.83% |
| Ufaargo Kefek vs Armor King | 94–188 | 33.33% |
| Ufaargo Kefek vs Clive | 132–141 | 48.35% |
| Ufaargo Kefek vs Reina | 163–98 | 62.45% |
| Ufaargo Kefek vs Devil Jin | 112–127 | 46.86% |
| Ufaargo Kefek vs Yoshimitsu | 95–125 | 43.18% |
| Ufaargo Kefek vs Lili | 81–109 | 42.63% |
| Ufaargo Kefek vs Feng | 72–115 | 38.50% |
| Ufaargo Kefek vs Lidia | 83–90 | 47.98% |
| Ufaargo Kefek vs Asuka | 71–75 | 48.63% |
| Ufaargo Kefek vs Xiaoyu | 56–81 | 40.88% |
| Ufaargo Kefek vs Azucena | 72–63 | 53.33% |
| Ufaargo Kefek vs Victor | 56–76 | 42.42% |
| Ufaargo Kefek vs Nina | 62–66 | 48.44% |
| Ufaargo Kefek vs Lars | 40–79 | 33.61% |
| Ufaargo Kefek vs Eddy | 53–65 | 44.92% |
| Ufaargo Kefek vs Jun | 40–66 | 37.74% |
| Ufaargo Kefek vs Jack-8 | 40–62 | 39.22% |
| Ufaargo Kefek vs Leroy | 43–53 | 44.79% |
| Ufaargo Kefek vs Alisa | 49–43 | 53.26% |
| Ufaargo Kefek vs Claudio | 38–54 | 41.30% |
| Ufaargo Kefek vs Fahkumram | 37–46 | 44.58% |
| Ufaargo Kefek vs Shaheen | 24–37 | 39.34% |
| Ufaargo Kefek vs Leo | 22–31 | 41.51% |
| Ufaargo Kefek vs Zafina | 24–29 | 45.28% |
| Ufaargo Kefek vs Raven | 25–28 | 47.17% |
| Ufaargo Kefek vs Panda | 12–22 | 35.29% |
| Ufaargo Kefek vs Kuma | 14–19 | 42.42% |
| Ufaargo Kefek vs Anna | 13–17 | 43.33% |
| Ufaargo Kefek vs Miary Zo | 12–17 | 41.38% |
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.