he prolly put blue on that DMC......but overall, he is pretty solid in the middle with that dmc and going 4-5-1V, you would weaken your middle and his wingers would more easily pass the balls to his attackers. And you would waste 4 defenders and DMC on 1 ST and 1 AMC ....better to block his middle in first place so those 4 defenders dont have a lot of work with ST and AMC. So better attack him with 2 ST since there is hole in his defence anyway