Sam Querrey vs Marin Cilic prediction

Until this semifinal both players shown great mentality and consistent performances. Marin Cilic put as favorite today and by far he was leading 4-0 on their H2H. Cilic had 5 sets won on quarter final versus Gilles Muller and so far Muller was his toughest opponent on previous round; meanwhile Sam Querrey only had once straight set won over Fabianno on first round, and the rest 4 previous round were always ended once in 4 sets and 3 times in 5 sets game. As a reference their all 4 previous meeting always produces many games and only once ended in straight set (7-6 7-6). For today I predict there will be over 42.5 games for them.