10 Hardest Working WWE Wrestlers

In at number seven, it's Sami Zayn, a tireless worker who - even with his commitments in the ring - still found the time out of it to help raise money for a mobile medical clinic in Syria.

While you can perhaps debate whether some of the other wrestlers featured on this list are really as hard-working as the numbers suggest, there's absolutely no denying it when it comes to The Underdog From The Underground.

It's extremely rare that you watch a match in which Zayn is a competitor with the feeling that he's giving anything less than 100%. He sells and bumps as hard as just about anyone else on the roster (and if you need a citation on that, go and check out his feud with Braun Strowman).

Given all of the above, it's nothing short of heartwarming to see that he is at long last making moves towards the top of the WWE food chain. It's been a long time coming, but it seems someone in the back has finally realised what a gem they have on their hands.