1. Parallel No. 1 pick refers to a person who is selected as the No. 1 pick in the NBA draft, but his actual performance and results in the game are not outstanding, and he is far from the title of No. 1 pick.

2. Michael Olowokandi, No. 1 pick in 1998, Los Angeles Clippers. Announced his retirement in 2007, averaging 8.3 points and 6.8 rebounds per game. In the same class, there are players like Mike Bibby, Antawn Jamison, Vince Carter, Dirk Nowitzki, and Paul Pierce.

3. Kwame Brown, Washington Wizards

The 2001 No. 1 pick. Averaged only 6.8 points and 5.6 rebounds per game. In the same class were Pau Gasol and Joe Johnson, as well as Jason Richardson and "General" Arenas.

4. Joe Smith, Golden State Warriors

1995 No. 1 pick. So far in his career, he has played for eight NBA teams including the Warriors, 76ers, Timberwolves, Pistons, Bucks, Nuggets, Bulls and Cavaliers. He is a veritable "ronin" in the NBA.

5. Anthony Bennett, Cleveland Cavaliers

The 2013 No. 1 pick. There is a very scary statistic in his rookie season: he averaged 4.2 points and 3.0 rebounds per game.