Crossbow is the 42nd most-used weapon under the current filters (0.8% of 286,905 recorded fights), winning 51.4% overall - 13.3% of its wins come against better-geared opponents.
Best against Holy Staff (79.6%), Cursed Staff (77.8%), Fire Staff (77.4%). Struggles against Blazing Staff (27.7%), Claymore (28.8%), Arclight Blasters (30.4%).
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.