A Mayo jersey appeared on the table halfway through one of the UFC press conferences to promote the McGregor Aldo fight.
The Mayo jersey appears on the table next to the elbow of welterweight fighter Rory MacDonald around the 2.33 mark.
MacDonald was to the left of McGregor in the press conference and the jersey appeared between the two fighters around halfway through.
No explanation as to where the jersey came from - and the UFC's vlog series 'Embedded', which covered the same press conference, didn't manage to answer the question either.
Looks like Rory might have been co-opted into the Mayo camp - as a staunch Dub we doubt the jersey belongs to McGregor!