US Open Cup: Live streams, updates as they happen and scores from Wednesday's fourth-round action

The fourth round of the US Open Cup wraps up on Wednesday with six MLS teams in action, including the Seattle Sounders and LA Galaxy. This thread will serve as a home for all tonight's action, and you will be able to find links to MatchCenters, free live streams, and live updates from the games as they happen (below). For a complete preview of tonight's action, be sure to check out Wednesday's US Open Cup previews, and to see who your team might play in the fifth round, click here.

• Recap
• Lineups, boxscore and stats from the game

Chicago Fire 2, Pittsburgh Riverhounds 1 (awarded to Chicago after 49 minutes due to inclement weather)

• Recap
• Live feed, lineups and boxscore at the MLSsoccer.com MatchCenter

Sporting Kansas City 2, Minnesota United FC 0

• Recap
• Lineups, boxscore and stats from the game

Seattle Sounders 5, PSA Elite 0

• Recap
• Lineups, boxscore and stats from the game

Arizona United SC 1, LA Galaxy 2

• Recap
• Lineups, boxscore and stats from the game