Clarke was a talented
centreman who debuted on his eighteenth birthday in 1951 and played 263 games for the
Essendon Football Club from 1951 to 1967, kicking 180 goals. At the time of his retirement he was third in the all-time ranks of both games played (263) and games captained (121) at Essendon, on both occasions being bested by his mid-field predecessors,
Bill Hutchison and
Dick Reynolds, under whose guidance he had played his entire career. Clarke played in strong Essendon teams that featured legends such as Hutchison,
John Coleman,
John Birt,
Barry Davis,
Hugh Mitchell and
Ken Fraser, but Clarke was never overlooked by opposition coaches and regularly polled well in the Essendon Best and Fairest award, winning the award in 1958 and 1962. Clarke was not as successful in the
Brownlow Medal, with best finishes of equal 6th in 1958, and equal 7th in 1953 at the age of 20. Clarke captained the club from 1958 to 1964, winning one premiership and winning two Best and Fairest awards while in the role. In Round 17, 1958, Clarke was the second of only three captains in league history to have called for a
headcount; however, the teams were even. ==Coach==