From the last 300 games

Weapon Loadout Wielded DPM FPM
clawclaw 100% 1% 13 0.1
pistolpistol 100% 2% 114 1.0
swordsword 17% 5% 144 1.2
shotgunshotgun 52% 27% 150 1.2
smgsmg 26% 14% 154 0.9
flamerflamer 14% 4% 177 1.3
plasmaplasma 20% 9% 164 1.2
zapperzapper 7% 3% 110 0.6
riflerifle 61% 23% 176 1.1
grenadegrenade 9% 7% 210 1.3
minemine 4% 3% 273 1.6
rocketrocket 2% 2% 833 6.2
meleemelee 100% 0% 8 0.1