The Welsh international spoke with pride when reflecting on Millwall's most recent Championship campaign.
The Brazilian midfielder is being linked with a move to Glasgow for a second summer.
The 25-year-old has earned praise for his performances throughout the season.
The 46-year-old looks set to be named as the next Arsenal manager.
Brendan Rodgers' side secured a second successive treble this weekend.
The Englishman has been at Ashton Gate since 15 years of age.
The 22-year-old made just nine starts at Ibrox.
The Belgian's inclusion in Roberto Martinez's World Cup side came as a surprise to many.
The Brazilian has struggled for form since Everton-linked Marco Silva left the Hornets.
The 31-year-old needs to find a route back into the England fold.
The 27-year-old has a fine goal scoring record in England.