| Klynt Istwood vs Jin | 46–57 | 44.66% |
| Klynt Istwood vs Bryan | 45–32 | 58.44% |
| Klynt Istwood vs Steve | 37–35 | 51.39% |
| Klynt Istwood vs Yoshimitsu | 31–39 | 44.29% |
| Klynt Istwood vs Lili | 39–31 | 55.71% |
| Klynt Istwood vs Hwoarang | 37–32 | 53.62% |
| Klynt Istwood vs Kazuya | 32–37 | 46.38% |
| Klynt Istwood vs Dragunov | 32–34 | 48.48% |
| Klynt Istwood vs Law | 35–30 | 53.85% |
| Klynt Istwood vs Reina | 37–27 | 57.81% |
| Klynt Istwood vs King | 25–32 | 43.86% |
| Klynt Istwood vs Paul | 35–21 | 62.50% |
| Klynt Istwood vs Eddy | 35–20 | 63.64% |
| Klynt Istwood vs Lee | 28–25 | 52.83% |
| Klynt Istwood vs Nina | 18–34 | 34.62% |
| Klynt Istwood vs Jun | 24–24 | 50.00% |
| Klynt Istwood vs Devil Jin | 21–24 | 46.67% |
| Klynt Istwood vs Azucena | 23–22 | 51.11% |
| Klynt Istwood vs Xiaoyu | 18–24 | 42.86% |
| Klynt Istwood vs Asuka | 15–26 | 36.59% |
| Klynt Istwood vs Feng | 25–16 | 60.98% |
| Klynt Istwood vs Victor | 18–19 | 48.65% |
| Klynt Istwood vs Raven | 19–17 | 52.78% |
| Klynt Istwood vs Lars | 16–19 | 45.71% |
| Klynt Istwood vs Leo | 12–20 | 37.50% |
| Klynt Istwood vs Jack-8 | 13–16 | 44.83% |
| Klynt Istwood vs Zafina | 15–8 | 65.22% |
| Klynt Istwood vs Alisa | 12–9 | 57.14% |
| Klynt Istwood vs Leroy | 11–10 | 52.38% |
| Klynt Istwood vs Claudio | 8–12 | 40.00% |
| Klynt Istwood vs Shaheen | 11–6 | 64.71% |
| Klynt Istwood vs Kuma | 9–6 | 60.00% |
| Klynt Istwood vs Lidia | 4–8 | 33.33% |
| Klynt Istwood vs Heihachi | 8–3 | 72.73% |
| Klynt Istwood vs Clive | 1–4 | 20.00% |
| Klynt Istwood vs Panda | 2–1 | 66.67% |
| Klynt Istwood vs Fahkumram | 3–0 | 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.