Millwall manager Neil Harris has been previewing his side’s trip to Leeds United on Sunday. Harris will be taking charge of his fifth match as Millwall boss since returning for a second spell, and in that time, he has picked up an impressive 10 points from four matches. Millwall were actually able to win at Leeds’ promotion rivals Southampton in his first game back, and so this weekend’s match will certainly be a tough game. Leeds will be looking to go top of the Championship for the first time all season heading into the international break, and know that a win by two or more goals would be e…