He has been working for Dallas Mavericks as Director of Basketball Analytics since October 2009. He is the first quantitative analyst to join a coaching staff. He sits on the bench during the game, travels with the team and participates in practices. Rick Carlyle and Roland Beech have brought a new concept called "Stats Coach".

Roland Beech launched 82games.com website in 2002/03 season and has contributed his analysis to ESPN.com and SI.com.