text: At the start of the 1938 â `` 39 season , after ten full seasons with Boston , he was traded to the Detroit Red Wings , where he completed the season , and played another full one before retiring .
simplified: At the start of the 1938 â `` 39 season , after ten entire seasons with Boston , he was traded to the Detroit Red Wings , where he played the rest of the season , and played another full one before stopping .