Career
Nicknamed Mr. Football Club Groningen, Fransen played the majority of his career for Football Club Groningen and its predecessor GVAV. He totalled 484 official matches for the club, scoring 82 goals. He started his career at Velocitas and was part of their first professional Tweede Divisie squad, when the third professional football league was introduced in the Netherlands in 1956. He also had a spell at Feyenoord.
His final international was a March 1966 friendly match against West Germany.
International goals
Scores and results list the Netherlands" goal tally first. He died on 2 August 2015 in Groningen.
A minute of silence was held ahead of the Johan Cruijff Shield match between Groningen and PSV Eindhoven later that day. In 2007 a street in Groningen at the former Oosterpark Stadion terrain was named after Fransen.
In 2011, the east stand of the Euroborg stadium was named Piet Fransen Stand.