I think Man U will beat Roma today... The statistics of their meetings completely for the Red Devils! 
They look stronger than Roma too!
And in the match between Villareal and Arsenal everything is not clear... I think the Spanish club can win today!
When we see in team statistics it would be a winning day for United. but we don't know yet the starting lineup for this match. I think Ole will make some changes with their squad tonight. But I'm pretty sure Cavani will be on starting lineup for today match against Roma They look stronger than Roma too!And in the match between Villareal and Arsenal everything is not clear... I think the Spanish club can win today!