Oliver Hannon-Dalby is a tall (about six feet, seven inches), medium-fast bowler who developed through the Yorkshire youth system and made his first-class debut for the club, aged just 18, in 2008. While his maiden wicket was Mark Ramprakash, he had to wait until 2010 to play another game. He claimed five-wicket hauls in the first two Championship matches of the season - against Warwickshire and Somerset - but fell out of favour at the start of 2011 and, despite being drafted in to make his T20 debut in the Champions League of 2012, he opted to join Warwickshire for the 2013 season..