From the last 300 games

Weapon Loadout Wielded DPM FPM
clawclaw 100% 1% 17 0.1
pistolpistol 100% 3% 122 0.9
swordsword 18% 5% 125 1.0
shotgunshotgun 55% 29% 140 1.0
smgsmg 25% 13% 138 0.8
flamerflamer 10% 4% 176 1.3
plasmaplasma 21% 12% 189 1.5
zapperzapper 7% 3% 130 0.8
riflerifle 60% 22% 162 1.0
grenadegrenade 7% 5% 197 1.2
minemine 4% 3% 284 1.8
rocketrocket 2% 2% 803 6.2
meleemelee 100% 0% 8 0.1