Rosencrantz
Very well known Exeweb poster
His attributes as you have listed describe perfectly the modern day full back. Trent Alexander-Arnold, Lucas Digne, Andy Robertson, Seamus Coleman, Hector Bellerin, Keiran Trippier...Sparkes main asset is his left peg, he has the ability to put some great balls into the box, he can also score goals, his attacking game is far better than his defensive game, long term I don't see him as a left back.