Frank Rijkaard was not Neeskens' manager at Barcelona. Neeskens played for Barcelona from 1974 to 1979 under the management of Rinus Michels. Rijkaard, on the other hand, played for Barcelona from 1993 to 1995 and later managed the team from 2003 to 2008.
Johan Neeskens Knowledge Showdown: 30 Questions to Determine the Champion