I thought they were going to a 442 with Mata pushing to the midfield and Hernandez playing the outer CB with White in the middle since he's better in the air. With Mata making the runs, it seemed right.
I had no issue with who was brought on, but rather who was taken off, namely TMac as the first when Hernandez was both on a yellow and getting turned quite a bit. Figured it would be a same-type sub to get energy back there but still keep our shape. And selfishly I was hoping it was Hernandez because I don't rate him and alway think he's a liability. Yesterday proved it by taking a second yellow near midfield.
Mikey was a good sub as was Poku.