TNT sideline reporter Craig Sager was recently diagnosed with leukemia. It was reported first by his son on Twitter earlier this week.

Sunday, the TNT NBA crew dressed in tribute to Sager, who is known for his creative attire.

Kenny Smith, who is on TNT’s NBA crew, tweeted this:

Other broadcasters, NBA players and celebrities passed along well-wishes.

And the hashtag #GetWellSager trended nationally Sunday.