| Jam187sav vs Armor King | 12–11 | 52.17% |
| Jam187sav vs Jin | 7–8 | 46.67% |
| Jam187sav vs Jun | 9–6 | 60.00% |
| Jam187sav vs Heihachi | 9–6 | 60.00% |
| Jam187sav vs Law | 5–8 | 38.46% |
| Jam187sav vs King | 6–7 | 46.15% |
| Jam187sav vs Dragunov | 10–3 | 76.92% |
| Jam187sav vs Kazuya | 3–8 | 27.27% |
| Jam187sav vs Reina | 5–6 | 45.45% |
| Jam187sav vs Fahkumram | 5–6 | 45.45% |
| Jam187sav vs Steve | 6–4 | 60.00% |
| Jam187sav vs Azucena | 5–5 | 50.00% |
| Jam187sav vs Feng | 6–3 | 66.67% |
| Jam187sav vs Yoshimitsu | 6–2 | 75.00% |
| Jam187sav vs Miary Zo | 3–5 | 37.50% |
| Jam187sav vs Asuka | 2–4 | 33.33% |
| Jam187sav vs Lars | 4–2 | 66.67% |
| Jam187sav vs Lidia | 1–5 | 16.67% |
| Jam187sav vs Clive | 3–3 | 50.00% |
| Jam187sav vs Hwoarang | 0–5 | 0.00% |
| Jam187sav vs Leroy | 0–4 | 0.00% |
| Jam187sav vs Raven | 2–2 | 50.00% |
| Jam187sav vs Bryan | 0–3 | 0.00% |
| Jam187sav vs Jack-8 | 2–1 | 66.67% |
| Jam187sav vs Shaheen | 3–0 | 100.00% |
| Jam187sav vs Kuma | 1–2 | 33.33% |
| Jam187sav vs Eddy | 3–0 | 100.00% |
| Jam187sav vs Xiaoyu | 0–2 | 0.00% |
| Jam187sav vs Devil Jin | 2–0 | 100.00% |
| Jam187sav vs Lili | 2–0 | 100.00% |
| Jam187sav vs Leo | 2–0 | 100.00% |
| Jam187sav vs Alisa | 0–2 | 0.00% |
| Jam187sav vs Lee | 1–1 | 50.00% |
| Jam187sav vs Zafina | 2–0 | 100.00% |
| Jam187sav vs Victor | 0–2 | 0.00% |
| Jam187sav vs Anna | 1–1 | 50.00% |
| Jam187sav vs Claudio | 1–0 | 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.