Fists of Avalon is the 16th most-used weapon under the current filters (1.7% of 945,631 recorded fights), winning 58.7% overall - 4.7% of its wins come against better-geared opponents.
Best against Hallowfall (94.8%), Great Holy Staff (90.0%), Nature Staff (88.7%). Struggles against Crystal Reaper (19.2%), Prowling Staff (32.2%), Hellspawn Staff (32.6%).
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.