How many times do you see it? You can't replicate the length and familiarity of their zone in practice, so it takes a half to adjust. Early in the season makes it more of an advantage with limited opportunities to function at "game speed". If CUSE fires offensively, it's $ in the bank! If they happen to struggle a bit offensively, there's still a good chance they are covering at half. CUSE -3 1H (L)