Photo Credit: @CalWilliamsComm Minnesota United wrapped up their preseason slate in the desert on Wednesday, running out almost the entire roster in 120 minutes against the Houston Dynamo. Despite the additional time and the match-up of two teams not known for defense, the evening passed without a single goal scored for either side. In essence, it was a classic Minnesota vs Houston match, just with the added bonus of being extra long and even sloppier. That should concern the Houston Dynamo,…