No idea on the incident you're referring to in Dallas so couldn't tell you, though those teams haven't liked each other for a while. I will say we've gotten some pretty bad officiating recently.
Ref had a really hard time managing the Pumas match, the first caution he gave Bukari was for a foul with minimal contact that wasn't anywhere near a caution (commentators said the same). Stupid of the player to not rein it in after that though, second foul was a yellow a few minutes later and he got himself sent off.
Ref had a really hard time managing the Pumas match, the first caution he gave Bukari was for a foul with minimal contact that wasn't anywhere near a caution (commentators said the same). Stupid of the player to not rein it in after that though, second foul was a yellow a few minutes later and he got himself sent off.