​The Houston Rockets have had players donning a total of 52 different jersey numbers (and have one not part of any numerical series for Houston assistant coach and general manager Carroll Dawson) since their founding at the start of the 1967-68 season, worn by just under 500 players in the course of Rockets history.To honor all of the players who wore those numbers over the decades, Rockets Wire is covering the entire history of jersey numbers and the players who wore them since the founding of the team all those years ago right up to the present day.AdvertisementAdvertisementAdvertisementWith seven of those jerseys now retired to honor some of the greatest Rockets of all time to wear those jerseys, there is a lot of history to cover.Aug 12, 2020; Lake Buena Vista, Florida, USA; Indiana Pacers forward Justin Holiday (8) drives to the basket against Houston Rockets guard Michael Frazier (21) and forward Jeff Green (32) in the fourth quarter of a NBA basketball game at AdventHealth Arena. Mandatory Credit: Kim Klement-USA TODAY SportsAnd for today’s article, we will continue with the 14th of 16 who wore the No. 21, guard alum Michael Frazier. After ending his college career at Florida, Frazier went unselected in the 2015 NBA Draft, playing in other leagues until he signed with the Houston Rockets in 2019.The Bronx, New York native played the first 13 games of his NBA career with Houston, coming to an end when he was cut that fall.During his time suiting up for the Rockets, Frazier wore only jersey No. 21 and put up 2.1 points per game.All stats and data courtesy of Basketball Reference.This article originally appeared on Rockets Wire: Houston Rockets jersey history No. 21 – Michael Frazier (2019)