The Houston Rockets were bringing their playoff series to a victorious close Tuesday when their social media manager tweeted a jab at their opponents.
It was Game 5 of their series against the Mavericks, which they won 103 to 94.
It turned out to be his last tweet for the team, according to ESPN, which confirmed social media manager Chad Shanks was fired shortly afterward.
Shanks confirmed on Twitter he was no longer with the team, updating his profile to simply read, "Will probably be tweeting less about basketball now."
But Shanks' departure was unwelcome news for Houston Rockets fans, who have launched an online petition to get him back.
More than 2,300 fans have signed a change.org petition.
"As fans, we understand the tweet about the Mavs last night may have crossed the line, but this season has been filled with great tweets that created an additional personal connection between Houston Rockets fans and the organization," the petition states.
There has also been an outpouring of support, with fans unfollowing the Rockets' official account, defending Shanks' online trash talk, and asking that he be given his job back.
Shanks thanked fans for their support, but there's no word on whether the team might reconsider.
BuzzFeed News reached out to the Houston Rockets and Shanks, but did not receive an immediate response.