| Spgreatest vs Kazuya | 259–236 | 52.32% |
| Spgreatest vs Bryan | 239–211 | 53.11% |
| Spgreatest vs Jin | 178–209 | 45.99% |
| Spgreatest vs King | 166–149 | 52.70% |
| Spgreatest vs Paul | 141–167 | 45.78% |
| Spgreatest vs Reina | 162–140 | 53.64% |
| Spgreatest vs Steve | 153–144 | 51.52% |
| Spgreatest vs Heihachi | 123–158 | 43.77% |
| Spgreatest vs Hwoarang | 160–120 | 57.14% |
| Spgreatest vs Dragunov | 143–127 | 52.96% |
| Spgreatest vs Asuka | 97–88 | 52.43% |
| Spgreatest vs Devil Jin | 74–111 | 40.00% |
| Spgreatest vs Lee | 101–84 | 54.59% |
| Spgreatest vs Lili | 100–84 | 54.35% |
| Spgreatest vs Law | 82–86 | 48.81% |
| Spgreatest vs Yoshimitsu | 67–82 | 44.97% |
| Spgreatest vs Feng | 74–66 | 52.86% |
| Spgreatest vs Azucena | 63–65 | 49.22% |
| Spgreatest vs Lars | 51–76 | 40.16% |
| Spgreatest vs Xiaoyu | 65–57 | 53.28% |
| Spgreatest vs Leo | 49–67 | 42.24% |
| Spgreatest vs Lidia | 46–64 | 41.82% |
| Spgreatest vs Leroy | 63–46 | 57.80% |
| Spgreatest vs Fahkumram | 67–42 | 61.47% |
| Spgreatest vs Alisa | 50–57 | 46.73% |
| Spgreatest vs Nina | 53–49 | 51.96% |
| Spgreatest vs Jun | 52–49 | 51.49% |
| Spgreatest vs Anna | 48–50 | 48.98% |
| Spgreatest vs Jack-8 | 48–38 | 55.81% |
| Spgreatest vs Raven | 39–44 | 46.99% |
| Spgreatest vs Claudio | 35–47 | 42.68% |
| Spgreatest vs Eddy | 37–41 | 47.44% |
| Spgreatest vs Clive | 35–40 | 46.67% |
| Spgreatest vs Victor | 34–37 | 47.89% |
| Spgreatest vs Shaheen | 34–28 | 54.84% |
| Spgreatest vs Kuma | 28–32 | 46.67% |
| Spgreatest vs Zafina | 12–20 | 37.50% |
| Spgreatest vs Panda | 11–16 | 40.74% |
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.