Career
Originally from Daylesford, Teasdale made his debut with the North Melbourne Football Club in 1956 playing as a ruckman and for a period, a full-back. Teasdale was noted for his tough, uncompromising play and in 1964 saw this almost cost him his life – as his head clashed with that of North teammate Ken Dean leaving him in a serious condition in Saint Vincent"s Hospital. Midway through that same year, Teasdale came back to play for North, taking over the captaincy in the absence of injured skipper Allen Aylett.
Although he originally lost on countback, he was later awarded a retrospective medal.
His VFL career ended in 1967 and he later moved to Woodville Football Club. He is now working part-time at Urangan Bowls Club and living in Hervey Bay, Queensland.