He angry Bags hasn’t been used much in the 4th quarter this season, and it seems unlikely that will change even if Bags becomes more efficient in his minutes since the small lineup with Holmes, Barnes, Buddy, Hali, and Fox seems like it will be Luke’s go to...for good reason so far. So I think his reaction is based on Bagley having an OK game, the Kings collectively having a terrible game, but Bagley not getting back in when the lineup on the floor wasn’t getting it done....but he also sees the writing on the wall that Marvin might not get to be a 4th quarter player this season.