Cuir crìoch air an abairt a leanas: Is e cluicheadair poker proifeasanta Ameireaganach a th 'ann an James Corwin Mackey (a rugadh 25 Gearran, 1986). Choisinn e Oilthigh Missouri mus do thuit e a-mach à prògram ro-mheadhanach gus dreuchd a leantainn ann am poker proifeasanta. Ann an 2007, aig 21 bliadhna agus 4 mìosan, thàinig Mackey gu bhith na treas cluicheadair poker as òige aig an àm a bhuannaich bracelet World Series of Poker, nuair a bhuannaich e an tachartas, às deidh Steve Billirakis (a bhuannaich bracelet anns a 'chiad tachartas de thionndadh 2007) agus Jeff Madsen (a bhuannaich bracelet anns an
Turasachd 2006).