Leeds United line-up after £40m James Trafford arrival highlights next transfer priorityLeeds United would already look a lot stronger but a preview of the current XI reinforces the case for the next transfer aimView 3 Images How Leeds United could line up in a 4-2-3-1 formationLeeds United’s forthcoming acquisition of James Trafford will fill perhaps the biggest hole of the squad this summer. ‌When it comes to outfielders, there is one starting position that clearly needs to be hunted for next. Leeds indeed need a back-up left-back, striker and goalkeeper should Lucas Perri depart for Torino. An adaptable number 10 - such as Julian Brandt, whom Leeds are in ongoing talks with - would help negate the impact of Okafor’s shortfalls. Pre-season will give more insight into that but by the end of this summer period, Leeds will hope to have got their number 10.