Holy Cross at times in that 1-3-1 can put great length on the floor to make it hard to shoot over. You must breakdown the top of the defense and attack the 1-3-1 to the short corners. That man must be willing passer so he can attack or pass out of the short corner to opposite side.
Once you fall behind against HC, you are in trouble since they are one of the slowest playing teams in the country.