Shooting guards shoot in the low 30%s is unacceptable. Green is still young and can mature with time, he's been out for most of season. But Book has no excuse there.
I believe there is a marked difference between his set percentage and his off the dribble percentage. It's dramatic.
Booker can't be the primary facillitor forward. it's like putting Nash at the 2 during the Kidd / Socks years. it sort of worked during the regular season but absolutely did not during the playoffs