Complex sentence: Ritchie is Stoke City's top marksman of all-time having scored 176 goals in 343 games during two spells at the club, from June 1962 to November 1966, and from July 1969 to May 1975.
Split into simpler sentences: Ritchie is Stoke City's top marksman of all-time. He scored 176 goals in 343 games during two spells at the club, from June 1962 to November 1966, and from July 1969 to May 1975.