more than one player can have the number 20 on their jersey, as long as theri not on the same team. if u trade for a player with a number u already have on your team, one must change their number(this usually happens to the weaker player) A few examples of players with 20 are Manu Ginobli, Ray Allen, and formerly Gary payton
Gary Payton
LBJ-2011-12 NBA Season
jason terry
Lebron James
Yes, a player who is not contracted to a particular team can sign with any NBA team after the season starts.
Omg how do u not know who wore number 3 Allen Iverson Dumbasses
The player who scored the most points in an NBA season is Wilt Chamberlain, who scored 4,029 points in the 1961-1962 season.
The NBA player with the highest number of second chance points in a single season is Andre Drummond.
Who is the highest paid player in the nba during the 2007 season?
earl boykins
Michael Jordan wore it, that's why it's very famous. LeBron James wore it in the 2009-10 season, but he's changing it to 6 in the 2010-11 season. Marcus Camby, a player for the Portland Trail Blazers wears the number 23 as his jersey as well, most NBA players wear that number in honor of Michael Jordan because he made that jersey number famous in basketball.
NBA player Matt Barnes made $3250000 in the 2013-2014 season.