"I've learned from every mistake." Jack Grealish's journey to becoming Aston Villa captain

Aston Villa captain Jack Grealish speaks to BT Sport about learning from the mistakes in his early career to go on to skipper his boyhood club. Hit 'Subscribe' above to ensure you never miss a video from the BT Sport YouTube channel. Visit and subscribe to our 'BT Sport Boxing' YouTube channel ➡️    / btsportboxing   Twitter:   / btsport   Facebook:   / btsport   Instagram:  / btsport   Website: http://sport.bt.com