Dual Swords is the 3rd most-used weapon under the current filters (3.1% of 777,930 recorded fights), winning 45.6% overall - 11.7% of its wins come against better-geared opponents.
Best against Redemption Staff (89.8%), Great Holy Staff (87.9%), Nature Staff (83.0%). Struggles against Flamewalker Staff (17.3%), Bear Paws (19.7%), Prowling Staff (24.2%).
Winrate by IP difference (50-IP buckets, dot size = sample size). A flat curve means the weapon carries regardless of gear; a steep one means it only wins when out-gearing.