sentence: He signed a 4-year, $21.2 million contract with the Coyotes on September 14, 2012. citation On August 30, 2017, Doan officially announced his retirement from the NHL.
modified: He signed a 4-year, $21.2 million contract with the Coyotes on September 14, 2012. citation On August 30, 2017, Doan officially announced his retirement from the NHL.