| Umbralith vs Kazuya | 114–84 | 57.58% |
| Umbralith vs Hwoarang | 96–76 | 55.81% |
| Umbralith vs Bryan | 100–67 | 59.88% |
| Umbralith vs Jin | 95–68 | 58.28% |
| Umbralith vs Devil Jin | 70–86 | 44.87% |
| Umbralith vs Steve | 80–71 | 52.98% |
| Umbralith vs King | 89–50 | 64.03% |
| Umbralith vs Dragunov | 70–65 | 51.85% |
| Umbralith vs Law | 70–61 | 53.44% |
| Umbralith vs Lee | 66–62 | 51.56% |
| Umbralith vs Feng | 61–58 | 51.26% |
| Umbralith vs Zafina | 84–30 | 73.68% |
| Umbralith vs Yoshimitsu | 69–40 | 63.30% |
| Umbralith vs Alisa | 50–56 | 47.17% |
| Umbralith vs Paul | 63–42 | 60.00% |
| Umbralith vs Lars | 52–49 | 51.49% |
| Umbralith vs Eddy | 31–62 | 33.33% |
| Umbralith vs Reina | 40–50 | 44.44% |
| Umbralith vs Nina | 51–28 | 64.56% |
| Umbralith vs Lili | 41–36 | 53.25% |
| Umbralith vs Jack-8 | 44–27 | 61.97% |
| Umbralith vs Leroy | 41–30 | 57.75% |
| Umbralith vs Asuka | 43–27 | 61.43% |
| Umbralith vs Raven | 42–28 | 60.00% |
| Umbralith vs Anna | 25–45 | 35.71% |
| Umbralith vs Xiaoyu | 42–26 | 61.76% |
| Umbralith vs Leo | 33–35 | 48.53% |
| Umbralith vs Heihachi | 33–35 | 48.53% |
| Umbralith vs Victor | 29–29 | 50.00% |
| Umbralith vs Azucena | 26–31 | 45.61% |
| Umbralith vs Claudio | 26–28 | 48.15% |
| Umbralith vs Clive | 23–29 | 44.23% |
| Umbralith vs Jun | 29–17 | 63.04% |
| Umbralith vs Armor King | 20–20 | 50.00% |
| Umbralith vs Kuma | 22–13 | 62.86% |
| Umbralith vs Lidia | 13–19 | 40.62% |
| Umbralith vs Shaheen | 10–16 | 38.46% |
| Umbralith vs Fahkumram | 9–16 | 36.00% |
| Umbralith vs Miary Zo | 8–10 | 44.44% |
| Umbralith vs Panda | 7–2 | 77.78% |
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.