Baker started playing senior football quite late by modern standards and was recruited by Swan Districts when he was 24 years old[2] after playing many years of football in the country leagues including Cairnsfor Souths Balaclava in Queensland and South Bunbury in Western Australia. Regarded as a highly skilled and fearless player he slotted easily into the South Bunbury team that Won the 1980 Grand Final with Baker playing on a half forward flank.He then moved to Swan Districts in 1981 and had an immediate impact at the club. Swan Districts went on to win the next two grand finals (1982 and '83) with Baker playing in the centre and once at full forward. Baker was awarded the 1983 Swan Medal for being the club's fairest and best player.
Essendon Football Club then recruited Baker in 1984 where he played until 1988. A dual premiership player, Baker held down the centreman position in both the 1984 and 1985 grand finals. He came second in the club's fairest and best award for both years. Baker remained with the Bombers until the end of the 1988 season with injuries hampering his career toward the end.[3] Swan Districts named Baker in their team of the century. Baker began coaching after retirement and has coached Gippsland club, Maffra and The Port Douglas Crocodiles in 1993.[4]
Western Australia 14.14 (98) defeated South Australia 14.13 (97), at Football Park, 9 June 1984
Western Australia 21.16 (142) defeated Victoria 21.12 (138), at Subiaco Oval, 17 July 1984
South Australia 30.18 (198) defeated Western Australia 16.15 (111), at Subiaco Oval, 15 June 1985
Victoria 19.16 (130) defeated Western Australia 9.11 (65), at Subiaco Oval, 16 July 1985
Western Australia 18.19 (127) defeated South Australia 12.16 (88), at Football Park, 27 May 1986
Western Australia 21.11 (137) defeated Victoria 20.14 (134), at Subiaco Oval, 8 July 1986
