Atlanta United added one of the best players in South America this offseason, but that's not the biggest reason to watch the match this weekend.
Atlanta also features the record-holder for goals scored in a single season, but that's not the biggest reason to watch the match this weekend.
The biggest reason to watch the Union when they travel to Atlanta is what happened there last season.
Philly was giving the Five Stripes all they could handle for the first fifteen minutes of the match, but then Ale Bedoya and Haris Medunjanin were ejected under fairly ridiculous circumstances.