Mavericks Owner Mark Cuban Looks Very Upset After Late Spurs Run

Dallas Mavericks owner Mark Cuban does not look happy.

During the team's first playoff game of 2014 against the San Antonio Spurs, the Mavericks were actually leading 81-73 with around seven minutes left to play. However, a late 13-0 run helped the Spurs pull out Game 1, and Cuban was visibly upset.

The Mavericks will play the Spurs again on Wednesday as they try to even the series.

[Vine, h/t Larry Brown Sports]