| RichSpartan vs Kazuya | 169–154 | 52.32% |
| RichSpartan vs King | 174–126 | 58.00% |
| RichSpartan vs Bryan | 140–135 | 50.91% |
| RichSpartan vs Jin | 106–118 | 47.32% |
| RichSpartan vs Reina | 110–101 | 52.13% |
| RichSpartan vs Steve | 85–92 | 48.02% |
| RichSpartan vs Dragunov | 86–91 | 48.59% |
| RichSpartan vs Hwoarang | 94–82 | 53.41% |
| RichSpartan vs Law | 89–82 | 52.05% |
| RichSpartan vs Yoshimitsu | 73–85 | 46.20% |
| RichSpartan vs Lee | 57–77 | 42.54% |
| RichSpartan vs Lili | 71–58 | 55.04% |
| RichSpartan vs Azucena | 66–63 | 51.16% |
| RichSpartan vs Lidia | 56–70 | 44.44% |
| RichSpartan vs Jun | 65–58 | 52.85% |
| RichSpartan vs Asuka | 58–58 | 50.00% |
| RichSpartan vs Lars | 60–55 | 52.17% |
| RichSpartan vs Paul | 51–56 | 47.66% |
| RichSpartan vs Heihachi | 41–49 | 45.56% |
| RichSpartan vs Xiaoyu | 37–49 | 43.02% |
| RichSpartan vs Devil Jin | 40–45 | 47.06% |
| RichSpartan vs Feng | 37–48 | 43.53% |
| RichSpartan vs Eddy | 31–54 | 36.47% |
| RichSpartan vs Fahkumram | 35–50 | 41.18% |
| RichSpartan vs Nina | 39–43 | 47.56% |
| RichSpartan vs Jack-8 | 39–40 | 49.37% |
| RichSpartan vs Victor | 27–50 | 35.06% |
| RichSpartan vs Anna | 37–36 | 50.68% |
| RichSpartan vs Raven | 33–28 | 54.10% |
| RichSpartan vs Armor King | 29–29 | 50.00% |
| RichSpartan vs Claudio | 23–33 | 41.07% |
| RichSpartan vs Leo | 30–25 | 54.55% |
| RichSpartan vs Leroy | 19–29 | 39.58% |
| RichSpartan vs Alisa | 15–31 | 32.61% |
| RichSpartan vs Zafina | 23–21 | 52.27% |
| RichSpartan vs Kuma | 22–15 | 59.46% |
| RichSpartan vs Miary Zo | 20–16 | 55.56% |
| RichSpartan vs Shaheen | 11–22 | 33.33% |
| RichSpartan vs Clive | 11–20 | 35.48% |
| RichSpartan vs Panda | 0–9 | 0.00% |
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.