The Spaniard sat down with Helen Evans and Sam Homewood at Athletic Club’s San Mames Stadium for an extensive conversation all about his career so far, discussing his time at United and also getting emotional when bridging the topic of his 2019 departure.
Herrera’s unmissable episode will be released in full on Monday at 17:00 GMT, exclusively in the United App, on ManUtd.com and via MUTV.
For a lot of United fans, the first time they will have been made aware of the midfielder would have been when Athletic Club – whom he has now returned to as a 33-year-old – visited Old Trafford in the 2012 Europa League.