http://wiki.teamliquid.net/starcraft2/2014_Red_Bull_Battle_Grounds:_Atlanta is starting in few days, from Friday 11th to Sunday 13th.
The event starts with an open group stage of 128 players divided in 32 groups of 4. Groups are all played with dual tournament format (same as WCS or GSL).
The group stage is followed by a 64-man single-elimination bracket, where all matches will be Bo3, except semifinals & finals that are Bo5.
Red Bull announced the casters and some of the players.
Casting will be done by:
Kevin "RotterdaM" van der Kooi
Nathan "Nathanias" Fabrikant
Yoan "ToD" Merlo
Sean "Day[9]" Plott
Alex "Axeltoss" Rodriguez
Concerning the players, the list is hard to decipher
+ Show Spoiler [Full list of Contenders as of 7/8] +
StoicNonY624
BCNRehabThis
ArtOfWar
HuK
iNcontroL
SquidfingerS647
Egg
Darkblue
FrozenEcho1316
Huha
toodming400
dSeleCT
ironman.1811
desRow.816
Geeden
Ralethon.724
PrimalMoon
LuvstoSpooge
CobraVenom
Falcon.1801
BoneArchist
Cowman.509
ReMiiX.306
Filoleg
TheoRy
Napoleon
colqxc.503
hendralisk.869
eradin.543
Kansas1154
gladiusreal
Merovingius.723
ViBE.727
livibee.177
honeybadger
Aestis240
FXOSirRobin.629
SuGaR
popsicleB
Alumina
Josiah.870
RuFF.528
ilililililil.1634
PiRatE516
Jank#192
LaxAxeman
Sosaryu
Apocalypse.1121
noko
Havoc
Future603
Baer639
Maximus
Destiny1691
Blast.227
SiliconJeebus
TheWay
but we can make this little list: desRow, Bomber, Suppy, HuK, Polt, TooDming, SeleCT, viOLet, qxc, ViBE, puCK, hendralisk, Apocalypse, Destiny, RuFF
Edit:iNcontroL & NonY are not going after all.