| Necroma vs Jin | 131–154 | 45.96% |
| Necroma vs Kazuya | 125–157 | 44.33% |
| Necroma vs Hwoarang | 108–139 | 43.72% |
| Necroma vs Bryan | 85–136 | 38.46% |
| Necroma vs King | 98–122 | 44.55% |
| Necroma vs Armor King | 90–100 | 47.37% |
| Necroma vs Heihachi | 86–100 | 46.24% |
| Necroma vs Law | 68–102–1 | 40.00% |
| Necroma vs Dragunov | 54–94 | 36.49% |
| Necroma vs Fahkumram | 52–89 | 36.88% |
| Necroma vs Yoshimitsu | 78–62 | 55.71% |
| Necroma vs Reina | 57–81 | 41.30% |
| Necroma vs Steve | 53–72 | 42.40% |
| Necroma vs Lili | 53–67 | 44.17% |
| Necroma vs Devil Jin | 49–66 | 42.61% |
| Necroma vs Jun | 58–45 | 56.31% |
| Necroma vs Paul | 48–49 | 49.48% |
| Necroma vs Nina | 43–51 | 45.74% |
| Necroma vs Xiaoyu | 46–44 | 51.11% |
| Necroma vs Azucena | 42–48 | 46.67% |
| Necroma vs Lars | 43–42 | 50.59% |
| Necroma vs Asuka | 43–35 | 55.13% |
| Necroma vs Anna | 46–30 | 60.53% |
| Necroma vs Feng | 35–36 | 49.30% |
| Necroma vs Alisa | 32–39 | 45.07% |
| Necroma vs Eddy | 35–33 | 51.47% |
| Necroma vs Raven | 24–36 | 40.00% |
| Necroma vs Lee | 24–35 | 40.68% |
| Necroma vs Leo | 21–36 | 36.84% |
| Necroma vs Clive | 30–27 | 52.63% |
| Necroma vs Lidia | 21–32 | 39.62% |
| Necroma vs Victor | 20–28 | 41.67% |
| Necroma vs Jack-8 | 28–18 | 60.87% |
| Necroma vs Leroy | 20–13 | 60.61% |
| Necroma vs Claudio | 6–22 | 21.43% |
| Necroma vs Miary Zo | 18–10 | 64.29% |
| Necroma vs Shaheen | 10–14 | 41.67% |
| Necroma vs Kuma | 7–15 | 31.82% |
| Necroma vs Zafina | 6–9 | 40.00% |
| Necroma vs Panda | 4–7 | 36.36% |
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.