Mavs' Flagg, Hornets' Knueppel headline NBA All-Rookie first team Mavericks forward Cooper Flagg, Hornets guard Kon Knueppel and 76ers guard VJ Edgecombe headlined the NBA All-Rookie first team unveiled on Wednesday. Content Original Link: https://sports.yahoo.com/articles/mavs-flagg-hornets-knueppel-headline-022145210.html