The young Leeds United pair could act as back-up in key positions but they need an impressive pre-season.
Leeds United have produced a number of exciting youngsters in recent years.
The former Leeds academy director had some harsh words about Paul McKay and Billy Whitehouse.
The Championship side have an excellent record when it comes to giving academy prospects their first-team chance.
Leeds United are preparing for their latest Championship campaign.
Leeds United Under-21's take on Sheffield Wednesday this evening.
There is no point in Leeds using the loan market seeing as they cannot win promotion this season.
The twins joined Leeds earlier in the week.
Leeds United beat West Ham to sign Doncaster teenagers Jack and Paul McKay.
Leeds have signed Doncaster duo Jack and Paul McKay today.