Eventually, after the merge, all of the players on Extinction Island will form the jury, meaning theoretically, there could be a 15-member jury and a final three. (There are a few spoilers if you want to know what possibly happens, and those spoilers include names of people.)
accobra_kid: David
AussieJack: Lauren
Bidz: Keith
BoKnows: Wardog
CassieK: Wendy
dankhank: Wardog
danspartan: Wendy
Didace: Reem
DukeSucks: David
e1cnr: Aubry
Eewert: Wendy
goodsaint: Joe
hammtown: Reem
hemstock: Joe
housenuts: Joe
jcohen: Reem
JDalla: Joe
KansasCT: Aurora
King~of~Diamonds: Wardog
kordoISback: Chris
Kurn, son of Mogh: Joe
malleebull1: Ron
Melkerson: Aubry
patron: Reem
pindawg: Wendy
plotty24: Joe
PocketInfinities: Joe
ponyboy: Wendy
Punker: Keith
ReAnimator: Gavin
redirkulous: Rick
SenpaiSwift: Julia
supersplitz: Reem
Threepwood.au: Joe
Tommy_Tomich969: Wendy
TopGun in VA: Joe
uganation: Wardog
VTChess: Wendy