Career
Armstrong is a right-handed batsman who bowled right-arm medium pace. Armstrong had represented the Bahamas national cricket team in 27 matches. Armstrong made his debut for the Bahamas in the 2002 Interstate Commerce Commission Americas Championship against the United States.
Armstrong made his only Twenty20 appearance for the Bahamas against the Cayman Islands in the 1st round of the 2006 Stanford 20/20.
Armstrong scored 1 run and took 2/22 with the ball, as the Bahamas lost by 57 runs. Armstrong also represented the Bahamas in the 2008 Interstate Commerce Commission World Cricket League Division Five the 2010 Interstate Commerce Commission Americas Championship Division 2, where his final appearance for the Bahamas came against Suriname.
Armstrong"s brother, Llewellyn Armstrong has also played for and captained the Bahamas.