Sin Cara suffered a dislocated shoulder during his match with Big E on Raw. The injury happened when Big E pulled Sin Cara off the ring apron and he landed on the floor. Sin Cara then continued to wrestle for several minutes with a dislocated shoulder.
You can check out a backstage photo taken after the match below.
https://twitter.com/SinCaraWWE/status/681673139865174016?ref_src=twsrc%5Etfw