| Devall vs King | 180–250 | 41.86% |
| Devall vs Jin | 187–195 | 48.95% |
| Devall vs Kazuya | 173–169 | 50.58% |
| Devall vs Bryan | 134–169 | 44.22% |
| Devall vs Hwoarang | 114–187 | 37.87% |
| Devall vs Law | 134–164 | 44.97% |
| Devall vs Steve | 142–143 | 49.82% |
| Devall vs Reina | 113–161 | 41.24% |
| Devall vs Eddy | 92–163 | 36.08% |
| Devall vs Lili | 109–131 | 45.42% |
| Devall vs Lars | 103–116 | 47.03% |
| Devall vs Dragunov | 89–116 | 43.41% |
| Devall vs Jun | 72–131 | 35.47% |
| Devall vs Azucena | 85–104–1 | 44.97% |
| Devall vs Yoshimitsu | 58–118 | 32.95% |
| Devall vs Lee | 85–84 | 50.30% |
| Devall vs Asuka | 76–89 | 46.06% |
| Devall vs Paul | 66–90 | 42.31% |
| Devall vs Victor | 44–105 | 29.53% |
| Devall vs Alisa | 62–86 | 41.89% |
| Devall vs Xiaoyu | 73–71 | 50.69% |
| Devall vs Heihachi | 70–72 | 49.30% |
| Devall vs Nina | 51–76 | 40.16% |
| Devall vs Leo | 43–74 | 36.75% |
| Devall vs Leroy | 37–72 | 33.94% |
| Devall vs Raven | 51–57 | 47.22% |
| Devall vs Lidia | 38–61 | 38.38% |
| Devall vs Feng | 43–51 | 45.74% |
| Devall vs Devil Jin | 49–41 | 54.44% |
| Devall vs Jack-8 | 42–38 | 52.50% |
| Devall vs Kuma | 25–40 | 38.46% |
| Devall vs Claudio | 23–31 | 42.59% |
| Devall vs Zafina | 21–29 | 42.00% |
| Devall vs Shaheen | 20–29 | 40.82% |
| Devall vs Armor King | 17–29 | 36.96% |
| Devall vs Clive | 11–27 | 28.95% |
| Devall vs Miary Zo | 5–9 | 35.71% |
| Devall vs Panda | 5–5 | 50.00% |
| Devall vs Fahkumram | 4–4 | 50.00% |
| Devall vs Anna | 1–3 | 25.00% |
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.