Three former major champions are slated to play in the tournament and one more could potentially join the ranks before next Thursday .
The tournament will take place at Grand National along the Robert Trent Jones Golf Trail in Opelika from June 14 - 17 .
Three former major champions are slated to play in the tournament , which will take place at Grand National along the Robert Trent Jones Golf Trail in Opelika from June 14 - 17 , and one more could potentially join the ranks before next Thursday .