[4] After a spell in non-league football with Bourne Town, he turned professional with Bradford City in October 1964.
[5] He made 20 appearances in the Football League (scoring 1 goal) for Bradford City,[6] before returning to Rotherham United in March 1966.
[4] He spent the 1968 season with the Los Angeles Wolves of the North American Soccer League, scoring 7 goals in 22 games.
[1] Walker worked as a scout for Liverpool and Rangers, and as a youth team coach at Leeds United and Nottingham Forest.
[11] He was Director of Football at Doncaster from 2006 until July 2012 when he was released as part of the club's cost cutting restructuring after relegation from the Championship.