AP Images

It's no surprise that Cristiano Ronaldo is upset with Real Madrid's transfer movement over the past few seasons.

While it might not affect his performance on the pitch, Ronaldo's affections for Madrid might be lessening.

The Portuguese superstar is also getting a bit older, and knee injuries are becoming far too common.

Does that all add up to a move out of Madrid?

Bleacher Report's Guillem Balague weighs in on the future of Ronaldo in this video.