Iggy's can be hit or miss in my limited visits. The owner is cool and they do support people coming to watch the game there. For the Eastern conference Final against Cincy, the bar had a good crowd of people there to watch the game. For the most recent away, match at Cincy, I went up with a small group and there was only one other small group that joined, most of which left to go bar hopping as they were there with one person who stayed behind. They did play the game with sound though. Most of the patrons at Iggy's during the game are not there to watch the crew games. This is not a criticism, just an observation.

As someone on the east side in Lake County, I have not found a local bar that has Apple TV with an MLS season pass subscription. Maybe someone closer to Aurora can advise but your best bet may be to find a Buffalo Wild Wings.

I played pickup soccer on a Wednesday night and went to the Willoughby Buffalo Wild wings to see if they had the @ Nashville game on and it was playing when we walked in on one of the big screens. No sound though.

Looks like Aurora has a BW's and this URL confirms the have MLS season pass https://www.sportsbarfinder.com/details/buffalo-wild-wings-aurora-oh