Jasprit Bumrah might miss the Champions Trophy group stage matches.

BCCI Source: “Bumrah will be going to NCA for his rehabilitation. The initial report says he doesn’t have a fracture but has swelling on his back. So, the NCA will monitor his recovery, and he will be there for three weeks. But even after that, he will have to play a match or two, even if they are practice games organized to check his match fitness” (IE)