Mihailovic training

#DecisionDay 2017 presented by AT&T has finally arrived, and the Chicago Fire are off to Houston to take on the Dynamo on Sunday (3 p.m. CT, NBC Sports Chicago). With a shot at finishing as the Eastern Conference's No. 2 seed heading into the postseason, see how the Men In Red have prepared for their trip to Texas in the image gallery below: 

Photo Gallery | Best of #HOUvCHI Training - Best of Training | #HOUvCHI