Seth Rollins injury diagnosis revealed

Seth Rollins suffered a legitimate injury during his World Heavyweight Championship defence against Jinder Mahal, and we now know more about the injury he suffered.
Per Fightful Select, Rollins had told people backstage that he didn’t believe that he had sustained an ACL tear during the match, with one higher up noting that Rollins would know what that would feel like.

However, the word within WWE and those near Rollins is that he sustained a torn MCL and partially torn meniscus, but it’s not yet known if he will require surgery, though the hope is that he can avoid it.
It is not currently known how WWE will play out the injury on television, or whether it will be downplayed or embellished.