| OB_JASPER vs Kazuya | 29–52 | 35.80% |
| OB_JASPER vs King | 27–52 | 34.18% |
| OB_JASPER vs Reina | 24–38 | 38.71% |
| OB_JASPER vs Victor | 25–35 | 41.67% |
| OB_JASPER vs Bryan | 15–41 | 26.79% |
| OB_JASPER vs Paul | 27–28 | 49.09% |
| OB_JASPER vs Dragunov | 14–36 | 28.00% |
| OB_JASPER vs Steve | 17–29 | 36.96% |
| OB_JASPER vs Jin | 18–24 | 42.86% |
| OB_JASPER vs Hwoarang | 25–14 | 64.10% |
| OB_JASPER vs Law | 12–24 | 33.33% |
| OB_JASPER vs Lili | 13–23 | 36.11% |
| OB_JASPER vs Jun | 19–17 | 52.78% |
| OB_JASPER vs Yoshimitsu | 8–23 | 25.81% |
| OB_JASPER vs Jack-8 | 5–24 | 17.24% |
| OB_JASPER vs Lidia | 6–19 | 24.00% |
| OB_JASPER vs Feng | 6–18 | 25.00% |
| OB_JASPER vs Asuka | 8–15 | 34.78% |
| OB_JASPER vs Azucena | 7–14 | 33.33% |
| OB_JASPER vs Devil Jin | 6–14 | 30.00% |
| OB_JASPER vs Heihachi | 4–16 | 20.00% |
| OB_JASPER vs Xiaoyu | 6–12 | 33.33% |
| OB_JASPER vs Claudio | 7–11 | 38.89% |
| OB_JASPER vs Lars | 6–11 | 35.29% |
| OB_JASPER vs Nina | 9–8 | 52.94% |
| OB_JASPER vs Lee | 9–8 | 52.94% |
| OB_JASPER vs Alisa | 5–11 | 31.25% |
| OB_JASPER vs Eddy | 8–6 | 57.14% |
| OB_JASPER vs Leroy | 4–9 | 30.77% |
| OB_JASPER vs Shaheen | 3–8 | 27.27% |
| OB_JASPER vs Leo | 5–5 | 50.00% |
| OB_JASPER vs Kuma | 4–5 | 44.44% |
| OB_JASPER vs Clive | 2–6 | 25.00% |
| OB_JASPER vs Zafina | 2–5 | 28.57% |
| OB_JASPER vs Anna | 3–2 | 60.00% |
| OB_JASPER vs Fahkumram | 2–3 | 40.00% |
| OB_JASPER vs Armor King | 0–5 | 0.00% |
| OB_JASPER vs Miary Zo | 2–3 | 40.00% |
| OB_JASPER vs Panda | 0–4 | 0.00% |
| OB_JASPER vs Raven | 0–3 | 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.