EXCLUSIVE CONTENT Get ESPN+ Copa America Forecaster: Which teams are most likely to advance?Lionel Messi's Argentina and Alexis Sanchez's Chile are favorites to finish at the top of their respective groups. AP ImagesPaul CarrJun 8, 2015, 03:30 PM ETEmailThe 44th edition of Copa America begins on Thursday in Chile, featuring all 10 CONMEBOL teams plus invitees Mexico and Jamaica.