Malott was a choker early in his TV career when he had problems with the foul line against Liz Johnson and threw it in the gutter on the TV pattern against Tommy Jones. This season, his two losses in championship matches aren't because he choked them away. In Indiana against Haugen, he lost because of a couple of ringing 10s and the transition got him last night.
Barnes, on the other hand, needs good count and a mark to win and throws a bad shot for 7 to lose the match. Barnes has "earned" his choker status over the years, Wes just hasn't got the breaks. His time will come.