Career
Robertson played football for his local club in Loanhead initially - Polton Vale. He soon attracted wider interest and played in one match for Football League First Division side Burnley in April 1895. He played his only senior match for the club on 9 November 1895 in the 1–5 defeat away at Derby County and was released by Burnley shortly afterwards.
Peter also turned out around then for the well known Street Bernard"s club in Edinburgh.
Peter though remained with Polton Vale before joining Cowdenbeath in summer 1898. Most of his family all moved through to Fife as well.
That was a top quality Cowdenbeath side. He was a highly regarded left half or centre half.
In 1901, he joined city club Dundee and it was there that he enjoyed the peak of his career playing at the top level of Scottish professional football.
Scotland lost 2-0. In December 1903 though, injury struck when Peter was playing for Dundee against Motherwell. He badly hurt his knee and this more or less finished his football career.
Peter visited Matlock down in England for treatment but struggled to overcome his injury.
He did make a brief comeback with Nottingham Forest in 1904 but his injury badly hampered him. Thus he gave up football.