Sports! Yeah, catch the fever! In honour of the Olympics currently taking place in my native land, we have no sporting related Weekend Hunts for you today. You're welcome:

First up with a rather confusing username, HarveyisKarl is going for all of the co-op Trophies in Battlefield 3 on the PS3.
August 4th, Noon - 9pm CDT.
Send a message here on AH beforehand, or to PSN ID: KARLwrh

Next with some zombie slaying action, AverageHaloG is going for "See me, Stab me, Heal me" and "Sacrificial Lamb" achievements in Call of Duty: Black Ops.
August 4th, 12:00 AKDT.
Send a message to Gamertag: AverageGamer117

Taking a trip to the world of Halo, Hamza95 is going for the Defiant and Anniversary achievements in Halo Reach.
August 3rd, 8:30pm CDT.
Send a message to Gamertag: Hamza95

More Halo action from the frontlines, GerardMcnama is going for the Vidmaster Endure achievement in Halo 3: ODST.
August 4th, 3pm BST.
Send a message to Gamertag: g7 jesus

Also jumping into the feet of the ODST, Marvin227 is going for theFirefight: Windward and Security Zone achievements in Halo 3: ODST.
August 5th, 3pm CDT.
Send a message to Gamertag: MarvinDaSprtan

Finally, we're having another look at the new and old, Sheerblaze is going for all of the Defiant and Multiplayer achievements in Halo Reach.
August 4th, 6pm PDT.
Send a message to Gamertag: Proly Ninja

If you want to host a future Weekend Hunt, post the details in this group thread to get some frontpage attention.