Live chat of Dynamo-KC scrimmage's preseason coverage from Arizona continues today as experts provide updates and commentary from Sporting Kansas City vs. Houston Dynamo at 10:45 a.m.

ExtraTime Radio's Jason Saghini leads the chat, and look out for other editors and contributors chiming in throughout the day as they take your questions about the games and the season ahead.

We'll also be getting updates from each club's official Twitter feeds to help keep you up to speed on roster changes and substitutions and your favorite players' action from Arizona.

Thousands of fans have already joined during our series of preseason chats, so don't miss out when your team hits the field!

Link to live chat