straight to your inbox every day, freeOle Gunnar Solskjaer says Manchester United's style of play has to be the same irrespective of the formation they play in.Since the start of last season Solskjaer has favoured a 4-2-3-1 system but he has switched to 3-4-1-2 with split strikers against Champions League teams Liverpool, Chelsea, Manchester City and Paris Saint-Germain.United used a midfield diamond for the 5-0 thrashing of RB Leipzig last month before it was rumbled in the defeat by Arsenal on