Rivaldo had no choice in leaving barca. at the time he didnt get along with the coach at all. it was best that he left.
Ronaldinho also was let go by barca, not by his own choice. Pep wanted messi to grow as a player. he got rid of eto'o and ronaldinho in order to implement tiki-taka.
these two cases werent that they regretted leaving barca like the rest. dont really think it counts.
Rivaldo had no choice in leaving barca. at the time he didnt get along with the coach at all. it was best that he left.
Ronaldinho also was let go by barca, not by his own choice. Pep wanted messi to grow as a player. he got rid of eto'o and ronaldinho in order to implement tiki-taka.
these two cases werent that they regretted leaving barca like the rest. dont really think it counts.