| Shimmy Neutron vs Kazuya | 61–46 | 57.01% |
| Shimmy Neutron vs King | 66–36 | 64.71% |
| Shimmy Neutron vs Jin | 40–30 | 57.14% |
| Shimmy Neutron vs Steve | 42–20 | 67.74% |
| Shimmy Neutron vs Law | 36–25 | 59.02% |
| Shimmy Neutron vs Dragunov | 32–27 | 54.24% |
| Shimmy Neutron vs Bryan | 23–30 | 43.40% |
| Shimmy Neutron vs Hwoarang | 35–15 | 70.00% |
| Shimmy Neutron vs Azucena | 27–21 | 56.25% |
| Shimmy Neutron vs Asuka | 30–13 | 69.77% |
| Shimmy Neutron vs Eddy | 26–15 | 63.41% |
| Shimmy Neutron vs Reina | 20–20 | 50.00% |
| Shimmy Neutron vs Heihachi | 24–16 | 60.00% |
| Shimmy Neutron vs Lili | 24–15 | 61.54% |
| Shimmy Neutron vs Paul | 22–14 | 61.11% |
| Shimmy Neutron vs Alisa | 13–22 | 37.14% |
| Shimmy Neutron vs Jun | 23–12 | 65.71% |
| Shimmy Neutron vs Leo | 24–10 | 70.59% |
| Shimmy Neutron vs Nina | 17–17 | 50.00% |
| Shimmy Neutron vs Raven | 16–17 | 48.48% |
| Shimmy Neutron vs Lars | 18–14 | 56.25% |
| Shimmy Neutron vs Clive | 21–8 | 72.41% |
| Shimmy Neutron vs Devil Jin | 17–11 | 60.71% |
| Shimmy Neutron vs Yoshimitsu | 21–6 | 77.78% |
| Shimmy Neutron vs Feng | 15–11 | 57.69% |
| Shimmy Neutron vs Lee | 12–12 | 50.00% |
| Shimmy Neutron vs Leroy | 12–11 | 52.17% |
| Shimmy Neutron vs Victor | 15–6 | 71.43% |
| Shimmy Neutron vs Shaheen | 8–11 | 42.11% |
| Shimmy Neutron vs Xiaoyu | 6–12 | 33.33% |
| Shimmy Neutron vs Kuma | 12–5 | 70.59% |
| Shimmy Neutron vs Jack-8 | 6–8 | 42.86% |
| Shimmy Neutron vs Zafina | 6–8 | 42.86% |
| Shimmy Neutron vs Claudio | 8–4 | 66.67% |
| Shimmy Neutron vs Lidia | 7–4 | 63.64% |
| Shimmy Neutron vs Panda | 1–2 | 33.33% |
| Shimmy Neutron vs Fahkumram | 2–1 | 66.67% |
| Shimmy Neutron vs Armor King | 2–0 | 100.00% |
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.