| Kelster87 vs Steve | 17–13 | 56.67% |
| Kelster87 vs Kazuya | 16–9 | 64.00% |
| Kelster87 vs Bryan | 16–6 | 72.73% |
| Kelster87 vs Law | 13–7 | 65.00% |
| Kelster87 vs King | 8–11 | 42.11% |
| Kelster87 vs Jin | 10–9 | 52.63% |
| Kelster87 vs Jun | 11–6 | 64.71% |
| Kelster87 vs Hwoarang | 7–5 | 58.33% |
| Kelster87 vs Lili | 5–6 | 45.45% |
| Kelster87 vs Victor | 7–4 | 63.64% |
| Kelster87 vs Paul | 9–1 | 90.00% |
| Kelster87 vs Reina | 3–7 | 30.00% |
| Kelster87 vs Azucena | 3–7 | 30.00% |
| Kelster87 vs Feng | 4–5 | 44.44% |
| Kelster87 vs Anna | 4–5 | 44.44% |
| Kelster87 vs Nina | 6–2 | 75.00% |
| Kelster87 vs Armor King | 4–4 | 50.00% |
| Kelster87 vs Miary Zo | 4–4 | 50.00% |
| Kelster87 vs Yoshimitsu | 4–3 | 57.14% |
| Kelster87 vs Jack-8 | 3–4 | 42.86% |
| Kelster87 vs Eddy | 1–6 | 14.29% |
| Kelster87 vs Lars | 2–4 | 33.33% |
| Kelster87 vs Kuma | 2–4 | 33.33% |
| Kelster87 vs Heihachi | 2–4 | 33.33% |
| Kelster87 vs Asuka | 5–0 | 100.00% |
| Kelster87 vs Leo | 3–2 | 60.00% |
| Kelster87 vs Claudio | 0–5 | 0.00% |
| Kelster87 vs Dragunov | 3–1 | 75.00% |
| Kelster87 vs Alisa | 1–3 | 25.00% |
| Kelster87 vs Xiaoyu | 1–2 | 33.33% |
| Kelster87 vs Shaheen | 2–1 | 66.67% |
| Kelster87 vs Zafina | 2–1 | 66.67% |
| Kelster87 vs Leroy | 0–3 | 0.00% |
| Kelster87 vs Clive | 2–1 | 66.67% |
| Kelster87 vs Fahkumram | 1–2 | 33.33% |
| Kelster87 vs Devil Jin | 0–2 | 0.00% |
| Kelster87 vs Panda | 2–0 | 100.00% |
| Kelster87 vs Raven | 0–1 | 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.