Seth Rollins' knee injury might be as bad as it looked ... as Triple H provided an update on the WWE Superstar's status on Sunday -- and it's not giving much hope for fans.
Rollins suffered the ailment Saturday night in Atlanta during his match with LA Knight ... and roughly 24 hours later, the promotion's COO admitted it "doesn't look good."
Triple H opened up on the incident while meeting with the media after Sunday's all-women's "Evolution" event ... and he said early tests were inconclusive about the full extent of the injury.