4. A defender.
During his playing career, David Hockaday was a right back. Even with last years Championship top scorer in their squad, Leeds still managed to end the season with a negative goal difference of -8. Leeds conceded 67 goals in the 2013/14 campaign, with 31 of them coming at home. Hockaday could have the defensive know-how to keep Leeds from conceding more than they score in the new campaign.