Madigan played a brief 20 NHL games with the St. Louis Blues but gained legendary status in the old professional WHL with the Portland Buckaroos. He holds a unique record as the oldest rookie in NHL history, making his debut at the age of 38 in January 1973.
Known for his tough and no-nonsense playing style, Madigan earned the nickname 'Mad Dog' by piling up fighting majors and becoming the 2nd all-time leader in minor league penalty minutes when he returned in 1976.
Originally from Port Arthur, Ontario, Madigan played junior hockey in his hometown before turning pro in 1958. Throughout his career, he tallied 97 goals, 503 points, and a whopping 1,846 penalty minutes in 806 WHL games.
Don Cherry, also known as Grapes, expressed his condolences, saying: