I went onto the test server, I had the following skills set : Fighting - 70 Normal Fighting - 70 Longswords - 70 I had a pen created with bison spawned within (thanks to darkfilo for the help), I had an adamantine sword and an Iron sword spawned (90ql each). I killed 10 bison with the iron sword first, then 10 with the adamantine sword. I took all of the logs and parsed them to find the following results. Iron : Total swings=420 Hits=199 Misses=44 Glances=116 Parries=120 Hardest hit=5531 Weakest hit=1272 Average damage=4171.80 Adamantine : Total swings=456 Hits=203 Misses=51 Glances=128 Parries=131 Hardest hit=5539 Weakest hit=1082 Average damage=4018.94 Here's the raw data: Adamantine http://pastebin.com/raw.php?i=zuGFvuvb Iron http://pastebin.com/raw.php?i=RdfJVt9k