Francesco Totti is the big-5 league player who has been for the longest period in the club where he made his debut. The 39 year-old Italian is playing his 24th season at Rome. Conversely, his former teammate both at Rome and in the Italian national team Luca Toni already played for 15 clubs over his career. Both players were in the starting line-up of the 2006 World Cup final won against France.
The youngest player among the 28 big-5 league footballers who played for 10 or more clubs since the beginning of their professional career is the new Newcastle United signing Andros Townsend. While only aged 24, the English international already played for 11 teams: Tottenham Hotspur, Yeovil Town, Leyton Orient, Milton Keynes Dons, Ipswich Town, Watford, Millwall, Leeds, Birmingham City, Queens Park Rangers and Newcastle United.
The full lists are available here.