| Nelo vs Bryan | 70–46 | 60.34% |
| Nelo vs Armor King | 67–44 | 60.36% |
| Nelo vs Kazuya | 66–40 | 62.26% |
| Nelo vs Hwoarang | 66–30 | 68.75% |
| Nelo vs Paul | 55–33 | 62.50% |
| Nelo vs Steve | 46–39 | 54.12% |
| Nelo vs Jin | 54–26 | 67.50% |
| Nelo vs King | 43–36 | 54.43% |
| Nelo vs Devil Jin | 38–39 | 49.35% |
| Nelo vs Dragunov | 47–28 | 62.67% |
| Nelo vs Asuka | 43–31 | 58.11% |
| Nelo vs Lars | 36–37 | 49.32% |
| Nelo vs Fahkumram | 37–32 | 53.62% |
| Nelo vs Lee | 43–24 | 64.18% |
| Nelo vs Clive | 42–24 | 63.64% |
| Nelo vs Lili | 33–32 | 50.77% |
| Nelo vs Heihachi | 38–27 | 58.46% |
| Nelo vs Jun | 31–28 | 52.54% |
| Nelo vs Claudio | 30–23 | 56.60% |
| Nelo vs Victor | 23–29 | 44.23% |
| Nelo vs Azucena | 30–18 | 62.50% |
| Nelo vs Alisa | 29–18 | 61.70% |
| Nelo vs Reina | 18–29 | 38.30% |
| Nelo vs Eddy | 32–14 | 69.57% |
| Nelo vs Anna | 29–17 | 63.04% |
| Nelo vs Law | 24–18 | 57.14% |
| Nelo vs Miary Zo | 26–16 | 61.90% |
| Nelo vs Yoshimitsu | 28–12 | 70.00% |
| Nelo vs Lidia | 20–18 | 52.63% |
| Nelo vs Leroy | 18–19 | 48.65% |
| Nelo vs Raven | 23–14 | 62.16% |
| Nelo vs Leo | 21–13 | 61.76% |
| Nelo vs Feng | 19–13 | 59.38% |
| Nelo vs Shaheen | 22–10 | 68.75% |
| Nelo vs Kuma | 15–12 | 55.56% |
| Nelo vs Jack-8 | 12–14 | 46.15% |
| Nelo vs Xiaoyu | 11–12 | 47.83% |
| Nelo vs Panda | 19–4 | 82.61% |
| Nelo vs Nina | 8–14 | 36.36% |
| Nelo vs Zafina | 14–7 | 66.67% |
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.