Background
Richardson grew up in Belleville, Ontario playing minor hockey for the Associate of Arts Belleville Bobcats and eventually for the American Automobile Association Quinte Red Devils of the OMHA.
Richardson grew up in Belleville, Ontario playing minor hockey for the Associate of Arts Belleville Bobcats and eventually for the American Automobile Association Quinte Red Devils of the OMHA.
After a strong season in Bantam, Richardson was the 1st round choice (10th overall) in the 2001 OHL Priority Selection by the Owen Sound Attack. Richardson was drafted by the Colorado Avalanche in the 2003 National Hockey League Entry Draft. He was the chosen 163rd overall in the 5th round from the Owen Sound Attack of the Ontario Hockey League.
Brad played his first professional season in the 2005-2006 season, splitting the year between the Lowell Lock Monsters of the AHL and making his debut in the National Hockey League with the Avalanche.
Richardson"s best year with the Avalanche came in the 2006-2007 season, playing in a career high 73 games, recording 14 goals and 22 points. On June 21, 2008, Brad was traded from the Avalanche to the Los Angeles Kings for a second round pick (Peter Delmas).
On September 15, 2008, Richardson signed with the Kings for two years and $1.175 million. On July 12, 2011, Richardson re-signed on a two-year contract extension worth $2.35 million with the Kings.
In the 2011-2012 season, in a utility role he played in 59 regular season games for 9 points before capturing the with the Kings whilst featuring in 13 post-season games.
Richardson missed the first two post-season games that year after undergoing an Emergency appendectomy. On July 5, 2013, Richardson signed as a free agent to a two-year contract worth $1.15 million per year by the Vancouver Canucks. Richardson as a free agent for the second time in his career, signed a three-year contract with the Arizona Coyotes on July 1, 2015.