Manchester United will begin their next leg of the pre-season tour with a game against Arsenal after traveling to the USA. The first two games of the pre-season were played with a mostly barebones squad as most players hadn’t returned from their extended break after Copa America and Euros. While that puts an asterisk over what learning can be made from the results of the two games, there were still some clear positives. Toby Collyer was a big one, as he played 45 minutes in both games, captaining one, and generally being extremely reliable. With both games in the background, Erik ten Hag has h…