Last night at the WWE pay-per-view event Night of Champions, wrestling fans likely saw the last match in the career of 56 year old icon Sting. There was a spot towards the end of the match where WWE Champion Seth Rollins ran across the ring with Sting and powerbombed him into the turnbuckles in the corner. The impact of the bump resulted in a significant whiplash, and Sting immediately slumped to the mat. Rollins tried to continue on with the match, not knowing Sting was legitimately injured, and whipped him into the ropes. Sting hit the ropes and immediately slumped down to the canvas again. This resulted in the match being delayed for several minutes while WWE personnel came out to check on Sting's condition, and the match was wrapped up shortly thereafter. Details on the extent of his injury aren't known at this time, the WWE is just saying that he suffered a "significant neck injury".
Yeah, you could tell something was off.
Probably for the best though, as Sting can't really wrestle anywhere close to his prime anymore.